74658704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113809}}^1$

素因数の和:113858

約数の個数: 20

約数和(自身を含む): 148180620

約数和(自身を除く): 73521916

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 113809, 227618, 455236, 910472, 1820944, 4666169, 9332338, 18664676, 37329352, 74658704]

約数ペア:

[(1, 74658704), (2, 37329352), (4, 18664676), (8, 9332338), (16, 4666169), (41, 1820944), (82, 910472), (164, 455236), (328, 227618), (656, 113809)]