66080364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8839}}^1$

素因数の和:8942

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 112134036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 8839, 17678, 26517, 35356, 53034, 61873, 106068, 123746, 185619, 247492, 371238, 742476, 786671, 1573342, 2360013, 3146684, 4720026, 5506697, 9440052, 11013394, 16520091, 22026788, 33040182, 66080364]

約数ペア:

[(1, 66080364), (2, 33040182), (3, 22026788), (4, 16520091), (6, 11013394), (7, 9440052), (12, 5506697), (14, 4720026), (21, 3146684), (28, 2360013), (42, 1573342), (84, 786671), (89, 742476), (178, 371238), (267, 247492), (356, 185619), (534, 123746), (623, 106068), (1068, 61873), (1246, 53034), (1869, 35356), (2492, 26517), (3738, 17678), (7476, 8839)]