61312848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 180940800

約数和(自身を除く): 119627952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 37, 38, 46, 48, 57, 69, 74, 76, 79, 92, 111, 114, 138, 148, 152, 158, 184, 222, 228, 237, 276, 296, 304, 316, 368, 437, 444, 456, 474, 552, 592, 632, 703, 851, 874, 888, 912, 948, 1104, 1264, 1311, 1406, 1501, 1702, 1748, 1776, 1817, 1896, 2109, 2553, 2622, 2812, 2923, 3002, 3404, 3496, 3634, 3792, 4218, 4503, 5106, 5244, 5451, 5624, 5846, 6004, 6808, 6992, 7268, 8436, 8769, 9006, 10212, 10488, 10902, 11248, 11692, 12008, 13616, 14536, 16169, 16872, 17538, 18012, 20424, 20976, 21804, 23384, 24016, 29072, 32338, 33744, 34523, 35076, 36024, 40848, 43608, 46768, 48507, 55537, 64676, 67229, 69046, 70152, 72048, 87216, 97014, 103569, 111074, 129352, 134458, 138092, 140304, 166611, 194028, 201687, 207138, 222148, 258704, 268916, 276184, 333222, 388056, 403374, 414276, 444296, 537832, 552368, 666444, 776112, 806748, 828552, 888592, 1075664, 1277351, 1332888, 1613496, 1657104, 2554702, 2665776, 3226992, 3832053, 5109404, 7664106, 10218808, 15328212, 20437616, 30656424, 61312848]

約数ペア:

[(1, 61312848), (2, 30656424), (3, 20437616), (4, 15328212), (6, 10218808), (8, 7664106), (12, 5109404), (16, 3832053), (19, 3226992), (23, 2665776), (24, 2554702), (37, 1657104), (38, 1613496), (46, 1332888), (48, 1277351), (57, 1075664), (69, 888592), (74, 828552), (76, 806748), (79, 776112), (92, 666444), (111, 552368), (114, 537832), (138, 444296), (148, 414276), (152, 403374), (158, 388056), (184, 333222), (222, 276184), (228, 268916), (237, 258704), (276, 222148), (296, 207138), (304, 201687), (316, 194028), (368, 166611), (437, 140304), (444, 138092), (456, 134458), (474, 129352), (552, 111074), (592, 103569), (632, 97014), (703, 87216), (851, 72048), (874, 70152), (888, 69046), (912, 67229), (948, 64676), (1104, 55537), (1264, 48507), (1311, 46768), (1406, 43608), (1501, 40848), (1702, 36024), (1748, 35076), (1776, 34523), (1817, 33744), (1896, 32338), (2109, 29072), (2553, 24016), (2622, 23384), (2812, 21804), (2923, 20976), (3002, 20424), (3404, 18012), (3496, 17538), (3634, 16872), (3792, 16169), (4218, 14536), (4503, 13616), (5106, 12008), (5244, 11692), (5451, 11248), (5624, 10902), (5846, 10488), (6004, 10212), (6808, 9006), (6992, 8769), (7268, 8436)]