67644850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14867}}^1$

素因数の和:14899

約数の個数: 48

約数和(自身を含む): 154865088

約数和(自身を除く): 87220238

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 14867, 29734, 74335, 104069, 148670, 193271, 208138, 371675, 386542, 520345, 743350, 966355, 1040690, 1352897, 1932710, 2601725, 2705794, 4831775, 5203450, 6764485, 9663550, 13528970, 33822425, 67644850]

約数ペア:

[(1, 67644850), (2, 33822425), (5, 13528970), (7, 9663550), (10, 6764485), (13, 5203450), (14, 4831775), (25, 2705794), (26, 2601725), (35, 1932710), (50, 1352897), (65, 1040690), (70, 966355), (91, 743350), (130, 520345), (175, 386542), (182, 371675), (325, 208138), (350, 193271), (455, 148670), (650, 104069), (910, 74335), (2275, 29734), (4550, 14867)]