69979416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 189477120

約数和(自身を除く): 119497704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1063, 1266, 1688, 2126, 2532, 2743, 3189, 4252, 5064, 5486, 6378, 8229, 8504, 10972, 12756, 13819, 16458, 21944, 25512, 27638, 32916, 41457, 55276, 65832, 82914, 110552, 165828, 224293, 331656, 448586, 672879, 897172, 1345758, 1794344, 2691516, 2915809, 5383032, 5831618, 8747427, 11663236, 17494854, 23326472, 34989708, 69979416]

約数ペア:

[(1, 69979416), (2, 34989708), (3, 23326472), (4, 17494854), (6, 11663236), (8, 8747427), (12, 5831618), (13, 5383032), (24, 2915809), (26, 2691516), (39, 1794344), (52, 1345758), (78, 897172), (104, 672879), (156, 448586), (211, 331656), (312, 224293), (422, 165828), (633, 110552), (844, 82914), (1063, 65832), (1266, 55276), (1688, 41457), (2126, 32916), (2532, 27638), (2743, 25512), (3189, 21944), (4252, 16458), (5064, 13819), (5486, 12756), (6378, 10972), (8229, 8504)]