86393728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{39703}}^1$

素因数の和:39734

約数の個数: 32

約数和(自身を含む): 182241360

約数和(自身を除く): 95847632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 39703, 79406, 158812, 317624, 635248, 674951, 1270496, 1349902, 2540992, 2699804, 5081984, 5399608, 10799216, 21598432, 43196864, 86393728]

約数ペア:

[(1, 86393728), (2, 43196864), (4, 21598432), (8, 10799216), (16, 5399608), (17, 5081984), (32, 2699804), (34, 2540992), (64, 1349902), (68, 1270496), (128, 674951), (136, 635248), (272, 317624), (544, 158812), (1088, 79406), (2176, 39703)]