72407694

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{46957}}^1$

素因数の和:47219

約数の個数: 16

約数和(自身を含む): 145381968

約数和(自身を除く): 72974274

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 46957, 93914, 140871, 281742, 12067949, 24135898, 36203847, 72407694]

約数ペア:

[(1, 72407694), (2, 36203847), (3, 24135898), (6, 12067949), (257, 281742), (514, 140871), (771, 93914), (1542, 46957)]