84146218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 55683542

約数列:

[1, 2, 13, 26, 71, 79, 142, 158, 577, 923, 1027, 1154, 1846, 2054, 5609, 7501, 11218, 15002, 40967, 45583, 72917, 81934, 91166, 145834, 532571, 592579, 1065142, 1185158, 3236393, 6472786, 42073109, 84146218]

約数ペア:

[(1, 84146218), (2, 42073109), (13, 6472786), (26, 3236393), (71, 1185158), (79, 1065142), (142, 592579), (158, 532571), (577, 145834), (923, 91166), (1027, 81934), (1154, 72917), (1846, 45583), (2054, 40967), (5609, 15002), (7501, 11218)]