66899864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3457}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 130712400

約数和(自身を除く): 63812536

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2419, 3457, 4838, 6914, 9676, 13828, 19352, 27656, 141737, 203963, 283474, 407926, 566948, 815852, 1133896, 1631704, 8362483, 16724966, 33449932, 66899864]

約数ペア:

[(1, 66899864), (2, 33449932), (4, 16724966), (8, 8362483), (41, 1631704), (59, 1133896), (82, 815852), (118, 566948), (164, 407926), (236, 283474), (328, 203963), (472, 141737), (2419, 27656), (3457, 19352), (4838, 13828), (6914, 9676)]