61905564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 180031488

約数和(自身を除く): 118125924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1471, 1503, 2004, 2338, 2942, 3006, 3507, 4413, 4676, 5884, 6012, 7014, 8826, 10297, 10521, 13239, 14028, 17652, 20594, 21042, 26478, 30891, 41188, 42084, 52956, 61782, 92673, 123564, 185346, 245657, 370692, 491314, 736971, 982628, 1473942, 1719599, 2210913, 2947884, 3439198, 4421826, 5158797, 6878396, 8843652, 10317594, 15476391, 20635188, 30952782, 61905564]

約数ペア:

[(1, 61905564), (2, 30952782), (3, 20635188), (4, 15476391), (6, 10317594), (7, 8843652), (9, 6878396), (12, 5158797), (14, 4421826), (18, 3439198), (21, 2947884), (28, 2210913), (36, 1719599), (42, 1473942), (63, 982628), (84, 736971), (126, 491314), (167, 370692), (252, 245657), (334, 185346), (501, 123564), (668, 92673), (1002, 61782), (1169, 52956), (1471, 42084), (1503, 41188), (2004, 30891), (2338, 26478), (2942, 21042), (3006, 20594), (3507, 17652), (4413, 14028), (4676, 13239), (5884, 10521), (6012, 10297), (7014, 8826)]