72115934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 121430016

約数和(自身を除く): 49314082

約数列:

[1, 2, 11, 22, 53, 106, 127, 254, 487, 583, 974, 1166, 1397, 2794, 5357, 6731, 10714, 13462, 25811, 51622, 61849, 74041, 123698, 148082, 283921, 567842, 680339, 1360678, 3277997, 6555994, 36057967, 72115934]

約数ペア:

[(1, 72115934), (2, 36057967), (11, 6555994), (22, 3277997), (53, 1360678), (106, 680339), (127, 567842), (254, 283921), (487, 148082), (583, 123698), (974, 74041), (1166, 61849), (1397, 51622), (2794, 25811), (5357, 13462), (6731, 10714)]