67125656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37967}}^1$

素因数の和:38003

約数の個数: 32

約数和(自身を含む): 143519040

約数和(自身を除く): 76393384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 37967, 75934, 151868, 303736, 493571, 645439, 987142, 1290878, 1974284, 2581756, 3948568, 5163512, 8390707, 16781414, 33562828, 67125656]

約数ペア:

[(1, 67125656), (2, 33562828), (4, 16781414), (8, 8390707), (13, 5163512), (17, 3948568), (26, 2581756), (34, 1974284), (52, 1290878), (68, 987142), (104, 645439), (136, 493571), (221, 303736), (442, 151868), (884, 75934), (1768, 37967)]