90020838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1277}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 186485760

約数和(自身を除く): 96464922

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 379, 758, 1137, 1277, 2274, 2554, 3831, 7662, 11749, 23498, 35247, 39587, 70494, 79174, 118761, 237522, 483983, 967966, 1451949, 2903898, 15003473, 30006946, 45010419, 90020838]

約数ペア:

[(1, 90020838), (2, 45010419), (3, 30006946), (6, 15003473), (31, 2903898), (62, 1451949), (93, 967966), (186, 483983), (379, 237522), (758, 118761), (1137, 79174), (1277, 70494), (2274, 39587), (2554, 35247), (3831, 23498), (7662, 11749)]