90187526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 161906688

約数和(自身を除く): 71719162

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 169, 191, 254, 286, 338, 382, 1397, 1651, 1859, 2101, 2483, 2794, 3302, 3718, 4202, 4966, 18161, 21463, 24257, 27313, 32279, 36322, 42926, 48514, 54626, 64558, 236093, 266827, 315341, 355069, 472186, 533654, 630682, 710138, 3468751, 4099433, 6937502, 8198866, 45093763, 90187526]

約数ペア:

[(1, 90187526), (2, 45093763), (11, 8198866), (13, 6937502), (22, 4099433), (26, 3468751), (127, 710138), (143, 630682), (169, 533654), (191, 472186), (254, 355069), (286, 315341), (338, 266827), (382, 236093), (1397, 64558), (1651, 54626), (1859, 48514), (2101, 42926), (2483, 36322), (2794, 32279), (3302, 27313), (3718, 24257), (4202, 21463), (4966, 18161)]