87434648

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6701}}^1$

素因数の和:6947

約数の個数: 32

約数和(自身を含む): 188192160

約数和(自身を除く): 100757512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6524, 6701, 13048, 13402, 26804, 46907, 53608, 93814, 187628, 375256, 1561333, 3122666, 6245332, 10929331, 12490664, 21858662, 43717324, 87434648]

約数ペア:

[(1, 87434648), (2, 43717324), (4, 21858662), (7, 12490664), (8, 10929331), (14, 6245332), (28, 3122666), (56, 1561333), (233, 375256), (466, 187628), (932, 93814), (1631, 53608), (1864, 46907), (3262, 26804), (6524, 13402), (6701, 13048)]