64361712

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31183}}^1$

素因数の和:31237

約数の個数: 40

約数和(自身を含む): 170139904

約数和(自身を除く): 105778192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 31183, 62366, 93549, 124732, 187098, 249464, 374196, 498928, 748392, 1340869, 1496784, 2681738, 4022607, 5363476, 8045214, 10726952, 16090428, 21453904, 32180856, 64361712]

約数ペア:

[(1, 64361712), (2, 32180856), (3, 21453904), (4, 16090428), (6, 10726952), (8, 8045214), (12, 5363476), (16, 4022607), (24, 2681738), (43, 1496784), (48, 1340869), (86, 748392), (129, 498928), (172, 374196), (258, 249464), (344, 187098), (516, 124732), (688, 93549), (1032, 62366), (2064, 31183)]