90216654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80407}}^1$

素因数の和:80440

約数の個数: 32

約数和(自身を含む): 208417536

約数和(自身を除く): 118200882

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 80407, 160814, 241221, 482442, 884477, 1366919, 1768954, 2653431, 2733838, 4100757, 5306862, 8201514, 15036109, 30072218, 45108327, 90216654]

約数ペア:

[(1, 90216654), (2, 45108327), (3, 30072218), (6, 15036109), (11, 8201514), (17, 5306862), (22, 4100757), (33, 2733838), (34, 2653431), (51, 1768954), (66, 1366919), (102, 884477), (187, 482442), (374, 241221), (561, 160814), (1122, 80407)]