84391570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1063}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 161336448

約数和(自身を除く): 76944878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 467, 934, 1063, 2126, 2335, 4670, 5315, 7939, 10630, 15878, 18071, 36142, 39695, 79390, 90355, 180710, 496421, 992842, 2482105, 4964210, 8439157, 16878314, 42195785, 84391570]

約数ペア:

[(1, 84391570), (2, 42195785), (5, 16878314), (10, 8439157), (17, 4964210), (34, 2482105), (85, 992842), (170, 496421), (467, 180710), (934, 90355), (1063, 79390), (2126, 39695), (2335, 36142), (4670, 18071), (5315, 15878), (7939, 10630)]