78050570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35317}}^1$

素因数の和:35354

約数の個数: 32

約数和(自身を含む): 160202448

約数和(自身を除く): 82151878

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 35317, 70634, 176585, 353170, 459121, 600389, 918242, 1200778, 2295605, 3001945, 4591210, 6003890, 7805057, 15610114, 39025285, 78050570]

約数ペア:

[(1, 78050570), (2, 39025285), (5, 15610114), (10, 7805057), (13, 6003890), (17, 4591210), (26, 3001945), (34, 2295605), (65, 1200778), (85, 918242), (130, 600389), (170, 459121), (221, 353170), (442, 176585), (1105, 70634), (2210, 35317)]