66200148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{593}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 191999808

約数和(自身を除く): 125799660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 593, 886, 1186, 1329, 1772, 1779, 2372, 2658, 3101, 3558, 3987, 4151, 5316, 5337, 6202, 7116, 7974, 8302, 9303, 10674, 12404, 12453, 15948, 16604, 18606, 21348, 24906, 27909, 37212, 37359, 49812, 55818, 74718, 111636, 149436, 262699, 525398, 788097, 1050796, 1576194, 1838893, 2364291, 3152388, 3677786, 4728582, 5516679, 7355572, 9457164, 11033358, 16550037, 22066716, 33100074, 66200148]

約数ペア:

[(1, 66200148), (2, 33100074), (3, 22066716), (4, 16550037), (6, 11033358), (7, 9457164), (9, 7355572), (12, 5516679), (14, 4728582), (18, 3677786), (21, 3152388), (28, 2364291), (36, 1838893), (42, 1576194), (63, 1050796), (84, 788097), (126, 525398), (252, 262699), (443, 149436), (593, 111636), (886, 74718), (1186, 55818), (1329, 49812), (1772, 37359), (1779, 37212), (2372, 27909), (2658, 24906), (3101, 21348), (3558, 18606), (3987, 16604), (4151, 15948), (5316, 12453), (5337, 12404), (6202, 10674), (7116, 9303), (7974, 8302)]