64234978

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1427}}^1$

素因数の和:1817

約数の個数: 16

約数和(自身を含む): 98086464

約数和(自身を除く): 33851486

約数列:

[1, 2, 71, 142, 317, 634, 1427, 2854, 22507, 45014, 101317, 202634, 452359, 904718, 32117489, 64234978]

約数ペア:

[(1, 64234978), (2, 32117489), (71, 904718), (142, 452359), (317, 202634), (634, 101317), (1427, 45014), (2854, 22507)]