73474970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 136458000

約数和(自身を除く): 62983030

約数列:

[1, 2, 5, 10, 37, 74, 185, 349, 370, 569, 698, 1138, 1745, 2845, 3490, 5690, 12913, 21053, 25826, 42106, 64565, 105265, 129130, 198581, 210530, 397162, 992905, 1985810, 7347497, 14694994, 36737485, 73474970]

約数ペア:

[(1, 73474970), (2, 36737485), (5, 14694994), (10, 7347497), (37, 1985810), (74, 992905), (185, 397162), (349, 210530), (370, 198581), (569, 129130), (698, 105265), (1138, 64565), (1745, 42106), (2845, 25826), (3490, 21053), (5690, 12913)]