74111728

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 146307600

約数和(自身を除く): 72195872

約数列:

[1, 2, 4, 8, 16, 113, 179, 226, 229, 358, 452, 458, 716, 904, 916, 1432, 1808, 1832, 2864, 3664, 20227, 25877, 40454, 40991, 51754, 80908, 81982, 103508, 161816, 163964, 207016, 323632, 327928, 414032, 655856, 4631983, 9263966, 18527932, 37055864, 74111728]

約数ペア:

[(1, 74111728), (2, 37055864), (4, 18527932), (8, 9263966), (16, 4631983), (113, 655856), (179, 414032), (226, 327928), (229, 323632), (358, 207016), (452, 163964), (458, 161816), (716, 103508), (904, 81982), (916, 80908), (1432, 51754), (1808, 40991), (1832, 40454), (2864, 25877), (3664, 20227)]