78865902722

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1\times {\mathrm{2417}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 120374152704

約数和(自身を除く): 41508249982

約数列:

[1, 2, 101, 163, 202, 326, 991, 1982, 2417, 4834, 16463, 32926, 100091, 161533, 200182, 244117, 323066, 393971, 488234, 787942, 2395247, 4790494, 16314833, 32629666, 39791071, 79582142, 241919947, 390425261, 483839894, 780850522, 39432951361, 78865902722]

約数ペア:

[(1, 78865902722), (2, 39432951361), (101, 780850522), (163, 483839894), (202, 390425261), (326, 241919947), (991, 79582142), (1982, 39791071), (2417, 32629666), (4834, 16314833), (16463, 4790494), (32926, 2395247), (100091, 787942), (161533, 488234), (200182, 393971), (244117, 323066)]