82761304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16447}}^1$

素因数の和:16507

約数の個数: 32

約数和(自身を含む): 168756480

約数和(自身を除く): 85995176

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 16447, 32894, 65788, 131576, 279599, 559198, 608539, 1118396, 1217078, 2236792, 2434156, 4868312, 10345163, 20690326, 41380652, 82761304]

約数ペア:

[(1, 82761304), (2, 41380652), (4, 20690326), (8, 10345163), (17, 4868312), (34, 2434156), (37, 2236792), (68, 1217078), (74, 1118396), (136, 608539), (148, 559198), (296, 279599), (629, 131576), (1258, 65788), (2516, 32894), (5032, 16447)]