79652344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 163995840

約数和(自身を除く): 84343496

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 73, 113, 136, 142, 146, 226, 284, 292, 452, 568, 584, 904, 1207, 1241, 1921, 2414, 2482, 3842, 4828, 4964, 5183, 7684, 8023, 8249, 9656, 9928, 10366, 15368, 16046, 16498, 20732, 32092, 32996, 41464, 64184, 65992, 88111, 136391, 140233, 176222, 272782, 280466, 352444, 545564, 560932, 585679, 704888, 1091128, 1121864, 1171358, 2342716, 4685432, 9956543, 19913086, 39826172, 79652344]

約数ペア:

[(1, 79652344), (2, 39826172), (4, 19913086), (8, 9956543), (17, 4685432), (34, 2342716), (68, 1171358), (71, 1121864), (73, 1091128), (113, 704888), (136, 585679), (142, 560932), (146, 545564), (226, 352444), (284, 280466), (292, 272782), (452, 176222), (568, 140233), (584, 136391), (904, 88111), (1207, 65992), (1241, 64184), (1921, 41464), (2414, 32996), (2482, 32092), (3842, 20732), (4828, 16498), (4964, 16046), (5183, 15368), (7684, 10366), (8023, 9928), (8249, 9656)]