66516512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{122273}}^1$

素因数の和:122300

約数の個数: 24

約数和(自身を含む): 138658716

約数和(自身を除く): 72142204

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 122273, 244546, 489092, 978184, 1956368, 2078641, 3912736, 4157282, 8314564, 16629128, 33258256, 66516512]

約数ペア:

[(1, 66516512), (2, 33258256), (4, 16629128), (8, 8314564), (16, 4157282), (17, 3912736), (32, 2078641), (34, 1956368), (68, 978184), (136, 489092), (272, 244546), (544, 122273)]