89508924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 240589440

約数和(自身を除く): 151080516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1223, 1284, 1926, 2033, 2446, 3669, 3852, 4066, 4892, 6099, 7338, 8132, 11007, 12198, 14676, 18297, 22014, 23237, 24396, 36594, 44028, 46474, 69711, 73188, 92948, 130861, 139422, 209133, 261722, 278844, 392583, 418266, 523444, 785166, 836532, 1177749, 1570332, 2355498, 2486359, 4710996, 4972718, 7459077, 9945436, 14918154, 22377231, 29836308, 44754462, 89508924]

約数ペア:

[(1, 89508924), (2, 44754462), (3, 29836308), (4, 22377231), (6, 14918154), (9, 9945436), (12, 7459077), (18, 4972718), (19, 4710996), (36, 2486359), (38, 2355498), (57, 1570332), (76, 1177749), (107, 836532), (114, 785166), (171, 523444), (214, 418266), (228, 392583), (321, 278844), (342, 261722), (428, 209133), (642, 139422), (684, 130861), (963, 92948), (1223, 73188), (1284, 69711), (1926, 46474), (2033, 44028), (2446, 36594), (3669, 24396), (3852, 23237), (4066, 22014), (4892, 18297), (6099, 14676), (7338, 12198), (8132, 11007)]