74664544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137251}}^1$

素因数の和:137278

約数の個数: 24

約数和(自身を含む): 155643768

約数和(自身を除く): 80979224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 137251, 274502, 549004, 1098008, 2196016, 2333267, 4392032, 4666534, 9333068, 18666136, 37332272, 74664544]

約数ペア:

[(1, 74664544), (2, 37332272), (4, 18666136), (8, 9333068), (16, 4666534), (17, 4392032), (32, 2333267), (34, 2196016), (68, 1098008), (136, 549004), (272, 274502), (544, 137251)]