68596264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2459}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 140810400

約数和(自身を除く): 72214136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2459, 2536, 3487, 4918, 6974, 9836, 13948, 19672, 27049, 27896, 54098, 108196, 216392, 779503, 1559006, 3118012, 6236024, 8574533, 17149066, 34298132, 68596264]

約数ペア:

[(1, 68596264), (2, 34298132), (4, 17149066), (8, 8574533), (11, 6236024), (22, 3118012), (44, 1559006), (88, 779503), (317, 216392), (634, 108196), (1268, 54098), (2459, 27896), (2536, 27049), (3487, 19672), (4918, 13948), (6974, 9836)]