63999478

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:540

約数の個数: 24

約数和(自身を含む): 101172456

約数和(自身を除く): 37172978

約数列:

[1, 2, 23, 46, 241, 251, 482, 502, 529, 1058, 5543, 5773, 11086, 11546, 60491, 120982, 127489, 132779, 254978, 265558, 1391293, 2782586, 31999739, 63999478]

約数ペア:

[(1, 63999478), (2, 31999739), (23, 2782586), (46, 1391293), (241, 265558), (251, 254978), (482, 132779), (502, 127489), (529, 120982), (1058, 60491), (5543, 11546), (5773, 11086)]