68505424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 152021520

約数和(自身を除く): 83516096

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 41, 52, 58, 82, 104, 116, 164, 208, 232, 277, 328, 377, 464, 533, 554, 656, 754, 1066, 1108, 1189, 1508, 2132, 2216, 2378, 3016, 3601, 4264, 4432, 4756, 6032, 7202, 8033, 8528, 9512, 11357, 14404, 15457, 16066, 19024, 22714, 28808, 30914, 32132, 45428, 57616, 61828, 64264, 90856, 104429, 123656, 128528, 147641, 181712, 208858, 247312, 295282, 329353, 417716, 590564, 658706, 835432, 1181128, 1317412, 1670864, 2362256, 2634824, 4281589, 5269648, 8563178, 17126356, 34252712, 68505424]

約数ペア:

[(1, 68505424), (2, 34252712), (4, 17126356), (8, 8563178), (13, 5269648), (16, 4281589), (26, 2634824), (29, 2362256), (41, 1670864), (52, 1317412), (58, 1181128), (82, 835432), (104, 658706), (116, 590564), (164, 417716), (208, 329353), (232, 295282), (277, 247312), (328, 208858), (377, 181712), (464, 147641), (533, 128528), (554, 123656), (656, 104429), (754, 90856), (1066, 64264), (1108, 61828), (1189, 57616), (1508, 45428), (2132, 32132), (2216, 30914), (2378, 28808), (3016, 22714), (3601, 19024), (4264, 16066), (4432, 15457), (4756, 14404), (6032, 11357), (7202, 9512), (8033, 8528)]