69777856

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 56

約数和(自身を含む): 144393920

約数和(自身を除く): 74616064

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 148, 158, 296, 316, 373, 592, 632, 746, 1184, 1264, 1492, 2368, 2528, 2923, 2984, 5056, 5846, 5968, 11692, 11936, 13801, 23384, 23872, 27602, 29467, 46768, 55204, 58934, 93536, 110408, 117868, 187072, 220816, 235736, 441632, 471472, 883264, 942944, 1090279, 1885888, 2180558, 4361116, 8722232, 17444464, 34888928, 69777856]

約数ペア:

[(1, 69777856), (2, 34888928), (4, 17444464), (8, 8722232), (16, 4361116), (32, 2180558), (37, 1885888), (64, 1090279), (74, 942944), (79, 883264), (148, 471472), (158, 441632), (296, 235736), (316, 220816), (373, 187072), (592, 117868), (632, 110408), (746, 93536), (1184, 58934), (1264, 55204), (1492, 46768), (2368, 29467), (2528, 27602), (2923, 23872), (2984, 23384), (5056, 13801), (5846, 11936), (5968, 11692)]