71155912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15101}}^1$

素因数の和:15157

約数の個数: 32

約数和(自身を含む): 144979200

約数和(自身を除く): 73823288

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 15101, 30202, 60404, 120808, 286919, 468131, 573838, 936262, 1147676, 1872524, 2295352, 3745048, 8894489, 17788978, 35577956, 71155912]

約数ペア:

[(1, 71155912), (2, 35577956), (4, 17788978), (8, 8894489), (19, 3745048), (31, 2295352), (38, 1872524), (62, 1147676), (76, 936262), (124, 573838), (152, 468131), (248, 286919), (589, 120808), (1178, 60404), (2356, 30202), (4712, 15101)]