74966248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70457}}^1$

素因数の和:70489

約数の個数: 32

約数和(自身を含む): 169099200

約数和(自身を除く): 94132952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 70457, 140914, 281828, 493199, 563656, 986398, 1338683, 1972796, 2677366, 3945592, 5354732, 9370781, 10709464, 18741562, 37483124, 74966248]

約数ペア:

[(1, 74966248), (2, 37483124), (4, 18741562), (7, 10709464), (8, 9370781), (14, 5354732), (19, 3945592), (28, 2677366), (38, 1972796), (56, 1338683), (76, 986398), (133, 563656), (152, 493199), (266, 281828), (532, 140914), (1064, 70457)]