90095778

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{122081}}^1$

素因数の和:122130

約数の個数: 24

約数和(自身を含む): 199970316

約数和(自身を除く): 109874538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 122081, 244162, 366243, 732486, 1098729, 2197458, 5005321, 10010642, 15015963, 30031926, 45047889, 90095778]

約数ペア:

[(1, 90095778), (2, 45047889), (3, 30031926), (6, 15015963), (9, 10010642), (18, 5005321), (41, 2197458), (82, 1098729), (123, 732486), (246, 366243), (369, 244162), (738, 122081)]