63465656

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1439}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 59654344

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 1192, 1439, 2878, 5513, 5756, 11026, 11512, 22052, 44104, 53243, 106486, 212972, 214411, 425944, 428822, 857644, 1715288, 7933207, 15866414, 31732828, 63465656]

約数ペア:

[(1, 63465656), (2, 31732828), (4, 15866414), (8, 7933207), (37, 1715288), (74, 857644), (148, 428822), (149, 425944), (296, 214411), (298, 212972), (596, 106486), (1192, 53243), (1439, 44104), (2878, 22052), (5513, 11512), (5756, 11026)]