71975952

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 200

約数和(自身を含む): 228060800

約数和(自身を除く): 156084848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 79, 81, 108, 111, 114, 144, 148, 152, 158, 162, 171, 216, 222, 228, 237, 296, 304, 316, 324, 333, 342, 432, 444, 456, 474, 513, 592, 632, 648, 666, 684, 703, 711, 888, 912, 948, 999, 1026, 1264, 1296, 1332, 1368, 1406, 1422, 1501, 1539, 1776, 1896, 1998, 2052, 2109, 2133, 2664, 2736, 2812, 2844, 2923, 2997, 3002, 3078, 3792, 3996, 4104, 4218, 4266, 4503, 5328, 5624, 5688, 5846, 5994, 6004, 6156, 6327, 6399, 7992, 8208, 8436, 8532, 8769, 9006, 11248, 11376, 11692, 11988, 12008, 12312, 12654, 12798, 13509, 15984, 16872, 17064, 17538, 18012, 18981, 23384, 23976, 24016, 24624, 25308, 25596, 26307, 27018, 33744, 34128, 35076, 36024, 37962, 40527, 46768, 47952, 50616, 51192, 52614, 54036, 55537, 56943, 70152, 72048, 75924, 78921, 81054, 101232, 102384, 105228, 108072, 111074, 113886, 121581, 140304, 151848, 157842, 162108, 166611, 210456, 216144, 222148, 227772, 236763, 243162, 303696, 315684, 324216, 333222, 420912, 444296, 455544, 473526, 486324, 499833, 631368, 648432, 666444, 888592, 911088, 947052, 972648, 999666, 1262736, 1332888, 1499499, 1894104, 1945296, 1999332, 2665776, 2998998, 3788208, 3998664, 4498497, 5997996, 7997328, 8996994, 11995992, 17993988, 23991984, 35987976, 71975952]

約数ペア:

[(1, 71975952), (2, 35987976), (3, 23991984), (4, 17993988), (6, 11995992), (8, 8996994), (9, 7997328), (12, 5997996), (16, 4498497), (18, 3998664), (19, 3788208), (24, 2998998), (27, 2665776), (36, 1999332), (37, 1945296), (38, 1894104), (48, 1499499), (54, 1332888), (57, 1262736), (72, 999666), (74, 972648), (76, 947052), (79, 911088), (81, 888592), (108, 666444), (111, 648432), (114, 631368), (144, 499833), (148, 486324), (152, 473526), (158, 455544), (162, 444296), (171, 420912), (216, 333222), (222, 324216), (228, 315684), (237, 303696), (296, 243162), (304, 236763), (316, 227772), (324, 222148), (333, 216144), (342, 210456), (432, 166611), (444, 162108), (456, 157842), (474, 151848), (513, 140304), (592, 121581), (632, 113886), (648, 111074), (666, 108072), (684, 105228), (703, 102384), (711, 101232), (888, 81054), (912, 78921), (948, 75924), (999, 72048), (1026, 70152), (1264, 56943), (1296, 55537), (1332, 54036), (1368, 52614), (1406, 51192), (1422, 50616), (1501, 47952), (1539, 46768), (1776, 40527), (1896, 37962), (1998, 36024), (2052, 35076), (2109, 34128), (2133, 33744), (2664, 27018), (2736, 26307), (2812, 25596), (2844, 25308), (2923, 24624), (2997, 24016), (3002, 23976), (3078, 23384), (3792, 18981), (3996, 18012), (4104, 17538), (4218, 17064), (4266, 16872), (4503, 15984), (5328, 13509), (5624, 12798), (5688, 12654), (5846, 12312), (5994, 12008), (6004, 11988), (6156, 11692), (6327, 11376), (6399, 11248), (7992, 9006), (8208, 8769), (8436, 8532)]