77411710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4421}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 149003712

約数和(自身を除く): 71592002

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 4421, 8755, 8842, 17510, 22105, 44210, 75157, 150314, 375785, 455363, 751570, 910726, 2276815, 4553630, 7741171, 15482342, 38705855, 77411710]

約数ペア:

[(1, 77411710), (2, 38705855), (5, 15482342), (10, 7741171), (17, 4553630), (34, 2276815), (85, 910726), (103, 751570), (170, 455363), (206, 375785), (515, 150314), (1030, 75157), (1751, 44210), (3502, 22105), (4421, 17510), (8755, 8842)]