74341408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{136657}}^1$

素因数の和:136684

約数の個数: 24

約数和(自身を含む): 154970172

約数和(自身を除く): 80628764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 136657, 273314, 546628, 1093256, 2186512, 2323169, 4373024, 4646338, 9292676, 18585352, 37170704, 74341408]

約数ペア:

[(1, 74341408), (2, 37170704), (4, 18585352), (8, 9292676), (16, 4646338), (17, 4373024), (32, 2323169), (34, 2186512), (68, 1093256), (136, 546628), (272, 273314), (544, 136657)]