68187744

素因数分解:

$2^5\times 3^6\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 168

約数和(自身を含む): 209331360

約数和(自身を除く): 141143616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 79, 81, 96, 108, 111, 144, 148, 158, 162, 216, 222, 237, 243, 288, 296, 316, 324, 333, 432, 444, 474, 486, 592, 632, 648, 666, 711, 729, 864, 888, 948, 972, 999, 1184, 1264, 1296, 1332, 1422, 1458, 1776, 1896, 1944, 1998, 2133, 2528, 2592, 2664, 2844, 2916, 2923, 2997, 3552, 3792, 3888, 3996, 4266, 5328, 5688, 5832, 5846, 5994, 6399, 7584, 7776, 7992, 8532, 8769, 8991, 10656, 11376, 11664, 11692, 11988, 12798, 15984, 17064, 17538, 17982, 19197, 22752, 23328, 23384, 23976, 25596, 26307, 26973, 31968, 34128, 35076, 35964, 38394, 46768, 47952, 51192, 52614, 53946, 57591, 68256, 70152, 71928, 76788, 78921, 93536, 95904, 102384, 105228, 107892, 115182, 140304, 143856, 153576, 157842, 204768, 210456, 215784, 230364, 236763, 280608, 287712, 307152, 315684, 420912, 431568, 460728, 473526, 614304, 631368, 710289, 841824, 863136, 921456, 947052, 1262736, 1420578, 1842912, 1894104, 2130867, 2525472, 2841156, 3788208, 4261734, 5682312, 7576416, 8523468, 11364624, 17046936, 22729248, 34093872, 68187744]

約数ペア:

[(1, 68187744), (2, 34093872), (3, 22729248), (4, 17046936), (6, 11364624), (8, 8523468), (9, 7576416), (12, 5682312), (16, 4261734), (18, 3788208), (24, 2841156), (27, 2525472), (32, 2130867), (36, 1894104), (37, 1842912), (48, 1420578), (54, 1262736), (72, 947052), (74, 921456), (79, 863136), (81, 841824), (96, 710289), (108, 631368), (111, 614304), (144, 473526), (148, 460728), (158, 431568), (162, 420912), (216, 315684), (222, 307152), (237, 287712), (243, 280608), (288, 236763), (296, 230364), (316, 215784), (324, 210456), (333, 204768), (432, 157842), (444, 153576), (474, 143856), (486, 140304), (592, 115182), (632, 107892), (648, 105228), (666, 102384), (711, 95904), (729, 93536), (864, 78921), (888, 76788), (948, 71928), (972, 70152), (999, 68256), (1184, 57591), (1264, 53946), (1296, 52614), (1332, 51192), (1422, 47952), (1458, 46768), (1776, 38394), (1896, 35964), (1944, 35076), (1998, 34128), (2133, 31968), (2528, 26973), (2592, 26307), (2664, 25596), (2844, 23976), (2916, 23384), (2923, 23328), (2997, 22752), (3552, 19197), (3792, 17982), (3888, 17538), (3996, 17064), (4266, 15984), (5328, 12798), (5688, 11988), (5832, 11692), (5846, 11664), (5994, 11376), (6399, 10656), (7584, 8991), (7776, 8769), (7992, 8532)]