72441116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44497}}^1$

素因数の和:44549

約数の個数: 24

約数和(自身を含む): 142037616

約数和(自身を除く): 69596500

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 44497, 88994, 177988, 489467, 978934, 1646389, 1957868, 3292778, 6585556, 18110279, 36220558, 72441116]

約数ペア:

[(1, 72441116), (2, 36220558), (4, 18110279), (11, 6585556), (22, 3292778), (37, 1957868), (44, 1646389), (74, 978934), (148, 489467), (407, 177988), (814, 88994), (1628, 44497)]