90633894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37483}}^1$

素因数の和:37532

約数の個数: 32

約数和(自身を含む): 201513984

約数和(自身を除く): 110880090

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 37483, 74966, 112449, 224898, 487279, 974558, 1161973, 1461837, 2323946, 2923674, 3485919, 6971838, 15105649, 30211298, 45316947, 90633894]

約数ペア:

[(1, 90633894), (2, 45316947), (3, 30211298), (6, 15105649), (13, 6971838), (26, 3485919), (31, 2923674), (39, 2323946), (62, 1461837), (78, 1161973), (93, 974558), (186, 487279), (403, 224898), (806, 112449), (1209, 74966), (2418, 37483)]