64639154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{45329}}^1$

素因数の和:45385

約数の個数: 16

約数和(自身を含む): 104440320

約数和(自身を除く): 39801166

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 45329, 90658, 1042567, 1405199, 2085134, 2810398, 32319577, 64639154]

約数ペア:

[(1, 64639154), (2, 32319577), (23, 2810398), (31, 2085134), (46, 1405199), (62, 1042567), (713, 90658), (1426, 45329)]