71570831476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1151471}}^1$

素因数の和:1151895

約数の個数: 24

約数和(自身を含む): 128642451840

約数和(自身を除く): 57071620364

約数列:

[1, 2, 4, 41, 82, 164, 379, 758, 1516, 15539, 31078, 62156, 1151471, 2302942, 4605884, 47210311, 94420622, 188841244, 436407509, 872815018, 1745630036, 17892707869, 35785415738, 71570831476]

約数ペア:

[(1, 71570831476), (2, 35785415738), (4, 17892707869), (41, 1745630036), (82, 872815018), (164, 436407509), (379, 188841244), (758, 94420622), (1516, 47210311), (15539, 4605884), (31078, 2302942), (62156, 1151471)]