70737247

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8719}}^1$

素因数の和:8806

約数の個数: 16

約数和(自身を含む): 86502400

約数和(自身を除く): 15765153

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 8719, 61033, 165661, 531859, 1159627, 3723013, 10105321, 70737247]

約数ペア:

[(1, 70737247), (7, 10105321), (19, 3723013), (61, 1159627), (133, 531859), (427, 165661), (1159, 61033), (8113, 8719)]