80865092

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37507}}^1$

素因数の和:37536

約数の個数: 36

約数和(自身を含む): 179588304

約数和(自身を除く): 98723212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 37507, 75014, 150028, 262549, 412577, 525098, 825154, 1050196, 1650308, 1837843, 2888039, 3675686, 5776078, 7351372, 11552156, 20216273, 40432546, 80865092]

約数ペア:

[(1, 80865092), (2, 40432546), (4, 20216273), (7, 11552156), (11, 7351372), (14, 5776078), (22, 3675686), (28, 2888039), (44, 1837843), (49, 1650308), (77, 1050196), (98, 825154), (154, 525098), (196, 412577), (308, 262549), (539, 150028), (1078, 75014), (2156, 37507)]