83274704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{306157}}^1$

素因数の和:306182

約数の個数: 20

約数和(自身を含む): 170836164

約数和(自身を除く): 87561460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 306157, 612314, 1224628, 2449256, 4898512, 5204669, 10409338, 20818676, 41637352, 83274704]

約数ペア:

[(1, 83274704), (2, 41637352), (4, 20818676), (8, 10409338), (16, 5204669), (17, 4898512), (34, 2449256), (68, 1224628), (136, 612314), (272, 306157)]