68402828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57193}}^1$

素因数の和:57233

約数の個数: 24

約数和(自身を含む): 134520288

約数和(自身を除く): 66117460

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 57193, 114386, 228772, 743509, 1315439, 1487018, 2630878, 2974036, 5261756, 17100707, 34201414, 68402828]

約数ペア:

[(1, 68402828), (2, 34201414), (4, 17100707), (13, 5261756), (23, 2974036), (26, 2630878), (46, 1487018), (52, 1315439), (92, 743509), (299, 228772), (598, 114386), (1196, 57193)]