64808476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 117501440

約数和(自身を除く): 52692964

約数列:

[1, 2, 4, 31, 62, 124, 331, 662, 1324, 1579, 3158, 6316, 10261, 20522, 41044, 48949, 97898, 195796, 522649, 1045298, 2090596, 16202119, 32404238, 64808476]

約数ペア:

[(1, 64808476), (2, 32404238), (4, 16202119), (31, 2090596), (62, 1045298), (124, 522649), (331, 195796), (662, 97898), (1324, 48949), (1579, 41044), (3158, 20522), (6316, 10261)]