70870416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{86851}}^1$

素因数の和:86879

約数の個数: 40

約数和(自身を含む): 193853664

約数和(自身を除く): 122983248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 86851, 173702, 260553, 347404, 521106, 694808, 1042212, 1389616, 1476467, 2084424, 2952934, 4168848, 4429401, 5905868, 8858802, 11811736, 17717604, 23623472, 35435208, 70870416]

約数ペア:

[(1, 70870416), (2, 35435208), (3, 23623472), (4, 17717604), (6, 11811736), (8, 8858802), (12, 5905868), (16, 4429401), (17, 4168848), (24, 2952934), (34, 2084424), (48, 1476467), (51, 1389616), (68, 1042212), (102, 694808), (136, 521106), (204, 347404), (272, 260553), (408, 173702), (816, 86851)]