68110432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9671

約数の個数: 48

約数和(自身を含む): 152917632

約数和(自身を除く): 84807200

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 9631, 19262, 38524, 77048, 125203, 154096, 163727, 250406, 308192, 327454, 500812, 654908, 1001624, 1309816, 2003248, 2128451, 2619632, 4006496, 4256902, 5239264, 8513804, 17027608, 34055216, 68110432]

約数ペア:

[(1, 68110432), (2, 34055216), (4, 17027608), (8, 8513804), (13, 5239264), (16, 4256902), (17, 4006496), (26, 2619632), (32, 2128451), (34, 2003248), (52, 1309816), (68, 1001624), (104, 654908), (136, 500812), (208, 327454), (221, 308192), (272, 250406), (416, 163727), (442, 154096), (544, 125203), (884, 77048), (1768, 38524), (3536, 19262), (7072, 9631)]