34667680

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 82260360

約数和(自身を除く): 47592680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 557, 778, 1114, 1556, 1945, 2228, 2785, 3112, 3890, 4456, 5570, 6224, 7780, 8912, 11140, 12448, 15560, 17824, 22280, 31120, 44560, 62240, 89120, 216673, 433346, 866692, 1083365, 1733384, 2166730, 3466768, 4333460, 6933536, 8666920, 17333840, 34667680]

約数ペア:

[(1, 34667680), (2, 17333840), (4, 8666920), (5, 6933536), (8, 4333460), (10, 3466768), (16, 2166730), (20, 1733384), (32, 1083365), (40, 866692), (80, 433346), (160, 216673), (389, 89120), (557, 62240), (778, 44560), (1114, 31120), (1556, 22280), (1945, 17824), (2228, 15560), (2785, 12448), (3112, 11140), (3890, 8912), (4456, 7780), (5570, 6224)]