64544410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 142705152

約数和(自身を除く): 78160742

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 365, 511, 595, 730, 743, 1022, 1190, 1241, 1486, 2482, 2555, 3715, 5110, 5201, 6205, 7430, 8687, 10402, 12410, 12631, 17374, 25262, 26005, 43435, 52010, 54239, 63155, 86870, 88417, 108478, 126310, 176834, 271195, 379673, 442085, 542390, 759346, 884170, 922063, 1844126, 1898365, 3796730, 4610315, 6454441, 9220630, 12908882, 32272205, 64544410]

約数ペア:

[(1, 64544410), (2, 32272205), (5, 12908882), (7, 9220630), (10, 6454441), (14, 4610315), (17, 3796730), (34, 1898365), (35, 1844126), (70, 922063), (73, 884170), (85, 759346), (119, 542390), (146, 442085), (170, 379673), (238, 271195), (365, 176834), (511, 126310), (595, 108478), (730, 88417), (743, 86870), (1022, 63155), (1190, 54239), (1241, 52010), (1486, 43435), (2482, 26005), (2555, 25262), (3715, 17374), (5110, 12631), (5201, 12410), (6205, 10402), (7430, 8687)]