72313948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83311}}^1$

素因数の和:83353

約数の個数: 24

約数和(自身を含む): 149295104

約数和(自身を除く): 76981156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 83311, 166622, 333244, 583177, 1166354, 2332708, 2582641, 5165282, 10330564, 18078487, 36156974, 72313948]

約数ペア:

[(1, 72313948), (2, 36156974), (4, 18078487), (7, 10330564), (14, 5165282), (28, 2582641), (31, 2332708), (62, 1166354), (124, 583177), (217, 333244), (434, 166622), (868, 83311)]