70378064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:767

約数の個数: 40

約数和(自身を含む): 140113800

約数和(自身を除く): 69735736

約数列:

[1, 2, 4, 8, 16, 53, 106, 149, 212, 298, 424, 557, 596, 848, 1114, 1192, 2228, 2384, 4456, 7897, 8912, 15794, 29521, 31588, 59042, 63176, 82993, 118084, 126352, 165986, 236168, 331972, 472336, 663944, 1327888, 4398629, 8797258, 17594516, 35189032, 70378064]

約数ペア:

[(1, 70378064), (2, 35189032), (4, 17594516), (8, 8797258), (16, 4398629), (53, 1327888), (106, 663944), (149, 472336), (212, 331972), (298, 236168), (424, 165986), (557, 126352), (596, 118084), (848, 82993), (1114, 63176), (1192, 59042), (2228, 31588), (2384, 29521), (4456, 15794), (7897, 8912)]