64979044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1511}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 122689728

約数和(自身を除く): 57710684

約数列:

[1, 2, 4, 13, 26, 52, 827, 1511, 1654, 3022, 3308, 6044, 10751, 19643, 21502, 39286, 43004, 78572, 1249597, 2499194, 4998388, 16244761, 32489522, 64979044]

約数ペア:

[(1, 64979044), (2, 32489522), (4, 16244761), (13, 4998388), (26, 2499194), (52, 1249597), (827, 78572), (1511, 43004), (1654, 39286), (3022, 21502), (3308, 19643), (6044, 10751)]