73448980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{593}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 168848064

約数和(自身を除く): 95399084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 563, 593, 1126, 1186, 2252, 2372, 2815, 2965, 5630, 5930, 6193, 6523, 11260, 11860, 12386, 13046, 24772, 26092, 30965, 32615, 61930, 65230, 123860, 130460, 333859, 667718, 1335436, 1669295, 3338590, 3672449, 6677180, 7344898, 14689796, 18362245, 36724490, 73448980]

約数ペア:

[(1, 73448980), (2, 36724490), (4, 18362245), (5, 14689796), (10, 7344898), (11, 6677180), (20, 3672449), (22, 3338590), (44, 1669295), (55, 1335436), (110, 667718), (220, 333859), (563, 130460), (593, 123860), (1126, 65230), (1186, 61930), (2252, 32615), (2372, 30965), (2815, 26092), (2965, 24772), (5630, 13046), (5930, 12386), (6193, 11860), (6523, 11260)]