72875636

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{907}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 130425120

約数和(自身を除く): 57549484

約数列:

[1, 2, 4, 53, 106, 212, 379, 758, 907, 1516, 1814, 3628, 20087, 40174, 48071, 80348, 96142, 192284, 343753, 687506, 1375012, 18218909, 36437818, 72875636]

約数ペア:

[(1, 72875636), (2, 36437818), (4, 18218909), (53, 1375012), (106, 687506), (212, 343753), (379, 192284), (758, 96142), (907, 80348), (1516, 48071), (1814, 40174), (3628, 20087)]