85832690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 163477440

約数和(自身を除く): 77644750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 2141, 4009, 4282, 8018, 10705, 20045, 21410, 40090, 40679, 81358, 203395, 406790, 451751, 903502, 2258755, 4517510, 8583269, 17166538, 42916345, 85832690]

約数ペア:

[(1, 85832690), (2, 42916345), (5, 17166538), (10, 8583269), (19, 4517510), (38, 2258755), (95, 903502), (190, 451751), (211, 406790), (422, 203395), (1055, 81358), (2110, 40679), (2141, 40090), (4009, 21410), (4282, 20045), (8018, 10705)]