68152864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 91877216

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 416, 419, 442, 544, 598, 736, 782, 838, 884, 1196, 1564, 1676, 1768, 2392, 3128, 3352, 3536, 4784, 5083, 5447, 6256, 6704, 7072, 7123, 9568, 9637, 10166, 10894, 12512, 13408, 14246, 19274, 20332, 21788, 28492, 38548, 40664, 43576, 56984, 77096, 81328, 87152, 92599, 113968, 125281, 154192, 162656, 163829, 174304, 185198, 227936, 250562, 308384, 327658, 370396, 501124, 655316, 740792, 1002248, 1310632, 1481584, 2004496, 2129777, 2621264, 2963168, 4008992, 4259554, 5242528, 8519108, 17038216, 34076432, 68152864]

約数ペア:

[(1, 68152864), (2, 34076432), (4, 17038216), (8, 8519108), (13, 5242528), (16, 4259554), (17, 4008992), (23, 2963168), (26, 2621264), (32, 2129777), (34, 2004496), (46, 1481584), (52, 1310632), (68, 1002248), (92, 740792), (104, 655316), (136, 501124), (184, 370396), (208, 327658), (221, 308384), (272, 250562), (299, 227936), (368, 185198), (391, 174304), (416, 163829), (419, 162656), (442, 154192), (544, 125281), (598, 113968), (736, 92599), (782, 87152), (838, 81328), (884, 77096), (1196, 56984), (1564, 43576), (1676, 40664), (1768, 38548), (2392, 28492), (3128, 21788), (3352, 20332), (3536, 19274), (4784, 14246), (5083, 13408), (5447, 12512), (6256, 10894), (6704, 10166), (7072, 9637), (7123, 9568)]