72612718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{1801}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 114823440

約数和(自身を除く): 42210722

約数列:

[1, 2, 19, 38, 1061, 1801, 2122, 3602, 20159, 34219, 40318, 68438, 1910861, 3821722, 36306359, 72612718]

約数ペア:

[(1, 72612718), (2, 36306359), (19, 3821722), (38, 1910861), (1061, 68438), (1801, 40318), (2122, 34219), (3602, 20159)]