70697870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 59938930

約数列:

[1, 2, 5, 10, 47, 94, 235, 359, 419, 470, 718, 838, 1795, 2095, 3590, 4190, 16873, 19693, 33746, 39386, 84365, 98465, 150421, 168730, 196930, 300842, 752105, 1504210, 7069787, 14139574, 35348935, 70697870]

約数ペア:

[(1, 70697870), (2, 35348935), (5, 14139574), (10, 7069787), (47, 1504210), (94, 752105), (235, 300842), (359, 196930), (419, 168730), (470, 150421), (718, 98465), (838, 84365), (1795, 39386), (2095, 33746), (3590, 19693), (4190, 16873)]