79516580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27803}}^1$

素因数の和:27836

約数の個数: 48

約数和(自身を含む): 196185024

約数和(自身を除く): 116668444

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 27803, 55606, 111212, 139015, 278030, 305833, 361439, 556060, 611666, 722878, 1223332, 1445756, 1529165, 1807195, 3058330, 3614390, 3975829, 6116660, 7228780, 7951658, 15903316, 19879145, 39758290, 79516580]

約数ペア:

[(1, 79516580), (2, 39758290), (4, 19879145), (5, 15903316), (10, 7951658), (11, 7228780), (13, 6116660), (20, 3975829), (22, 3614390), (26, 3058330), (44, 1807195), (52, 1529165), (55, 1445756), (65, 1223332), (110, 722878), (130, 611666), (143, 556060), (220, 361439), (260, 305833), (286, 278030), (572, 139015), (715, 111212), (1430, 55606), (2860, 27803)]