67571260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 150939936

約数和(自身を除く): 83368676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 353, 563, 706, 1126, 1412, 1765, 2252, 2815, 3530, 5630, 6001, 7060, 9571, 11260, 12002, 19142, 24004, 30005, 38284, 47855, 60010, 95710, 120020, 191420, 198739, 397478, 794956, 993695, 1987390, 3378563, 3974780, 6757126, 13514252, 16892815, 33785630, 67571260]

約数ペア:

[(1, 67571260), (2, 33785630), (4, 16892815), (5, 13514252), (10, 6757126), (17, 3974780), (20, 3378563), (34, 1987390), (68, 993695), (85, 794956), (170, 397478), (340, 198739), (353, 191420), (563, 120020), (706, 95710), (1126, 60010), (1412, 47855), (1765, 38284), (2252, 30005), (2815, 24004), (3530, 19142), (5630, 12002), (6001, 11260), (7060, 9571)]