76488304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281207}}^1$

素因数の和:281232

約数の個数: 20

約数和(自身を含む): 156914064

約数和(自身を除く): 80425760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281207, 562414, 1124828, 2249656, 4499312, 4780519, 9561038, 19122076, 38244152, 76488304]

約数ペア:

[(1, 76488304), (2, 38244152), (4, 19122076), (8, 9561038), (16, 4780519), (17, 4499312), (34, 2249656), (68, 1124828), (136, 562414), (272, 281207)]