72235834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 126509760

約数和(自身を除く): 54273926

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 2833, 5666, 12749, 25498, 31163, 53827, 62326, 107654, 172813, 345626, 592097, 1184194, 1900943, 3283447, 3801886, 6566894, 36117917, 72235834]

約数ペア:

[(1, 72235834), (2, 36117917), (11, 6566894), (19, 3801886), (22, 3283447), (38, 1900943), (61, 1184194), (122, 592097), (209, 345626), (418, 172813), (671, 107654), (1159, 62326), (1342, 53827), (2318, 31163), (2833, 25498), (5666, 12749)]