61717572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81637}}^1$

素因数の和:81657

約数の個数: 48

約数和(自身を含む): 182869120

約数和(自身を除く): 121151548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81637, 163274, 244911, 326548, 489822, 571459, 734733, 979644, 1142918, 1469466, 1714377, 2204199, 2285836, 2938932, 3428754, 4408398, 5143131, 6857508, 8816796, 10286262, 15429393, 20572524, 30858786, 61717572]

約数ペア:

[(1, 61717572), (2, 30858786), (3, 20572524), (4, 15429393), (6, 10286262), (7, 8816796), (9, 6857508), (12, 5143131), (14, 4408398), (18, 3428754), (21, 2938932), (27, 2285836), (28, 2204199), (36, 1714377), (42, 1469466), (54, 1142918), (63, 979644), (84, 734733), (108, 571459), (126, 489822), (189, 326548), (252, 244911), (378, 163274), (756, 81637)]