72319492

素因数分解:

$2^2\times 7^3\times {\mathrm{52711}}^1$

素因数の和:52736

約数の個数: 24

約数和(自身を含む): 147593600

約数和(自身を除く): 75274108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 52711, 105422, 210844, 368977, 737954, 1475908, 2582839, 5165678, 10331356, 18079873, 36159746, 72319492]

約数ペア:

[(1, 72319492), (2, 36159746), (4, 18079873), (7, 10331356), (14, 5165678), (28, 2582839), (49, 1475908), (98, 737954), (196, 368977), (343, 210844), (686, 105422), (1372, 52711)]