64396966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{28723}}^1$

素因数の和:28803

約数の個数: 16

約数和(自身を含む): 103406400

約数和(自身を除く): 39009434

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 28723, 57446, 545737, 1091474, 1694657, 3389314, 32198483, 64396966]

約数ペア:

[(1, 64396966), (2, 32198483), (19, 3389314), (38, 1694657), (59, 1091474), (118, 545737), (1121, 57446), (2242, 28723)]