74881568

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{9791}}^1$

素因数の和:10040

約数の個数: 24

約数和(自身を含む): 148055040

約数和(自身を除く): 73173472

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 9791, 19582, 39164, 78328, 156656, 313312, 2340049, 4680098, 9360196, 18720392, 37440784, 74881568]

約数ペア:

[(1, 74881568), (2, 37440784), (4, 18720392), (8, 9360196), (16, 4680098), (32, 2340049), (239, 313312), (478, 156656), (956, 78328), (1912, 39164), (3824, 19582), (7648, 9791)]