68754452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57487}}^1$

素因数の和:57527

約数の個数: 24

約数和(自身を含む): 135211776

約数和(自身を除く): 66457324

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 57487, 114974, 229948, 747331, 1322201, 1494662, 2644402, 2989324, 5288804, 17188613, 34377226, 68754452]

約数ペア:

[(1, 68754452), (2, 34377226), (4, 17188613), (13, 5288804), (23, 2989324), (26, 2644402), (46, 1494662), (52, 1322201), (92, 747331), (299, 229948), (598, 114974), (1196, 57487)]