63710288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3395

約数の個数: 40

約数和(自身を含む): 132580800

約数和(自身を除く): 68870512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 3299, 4828, 6598, 9656, 13196, 19312, 26392, 52784, 56083, 112166, 224332, 234229, 448664, 468458, 897328, 936916, 1873832, 3747664, 3981893, 7963786, 15927572, 31855144, 63710288]

約数ペア:

[(1, 63710288), (2, 31855144), (4, 15927572), (8, 7963786), (16, 3981893), (17, 3747664), (34, 1873832), (68, 936916), (71, 897328), (136, 468458), (142, 448664), (272, 234229), (284, 224332), (568, 112166), (1136, 56083), (1207, 52784), (2414, 26392), (3299, 19312), (4828, 13196), (6598, 9656)]