12718068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 34409760

約数和(自身を除く): 21691692

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 461, 484, 627, 726, 836, 922, 1254, 1383, 1452, 1844, 2299, 2508, 2766, 4598, 5071, 5532, 6897, 8759, 9196, 10142, 13794, 15213, 17518, 20284, 26277, 27588, 30426, 35036, 52554, 55781, 60852, 96349, 105108, 111562, 167343, 192698, 223124, 289047, 334686, 385396, 578094, 669372, 1059839, 1156188, 2119678, 3179517, 4239356, 6359034, 12718068]

約数ペア:

[(1, 12718068), (2, 6359034), (3, 4239356), (4, 3179517), (6, 2119678), (11, 1156188), (12, 1059839), (19, 669372), (22, 578094), (33, 385396), (38, 334686), (44, 289047), (57, 223124), (66, 192698), (76, 167343), (114, 111562), (121, 105108), (132, 96349), (209, 60852), (228, 55781), (242, 52554), (363, 35036), (418, 30426), (461, 27588), (484, 26277), (627, 20284), (726, 17518), (836, 15213), (922, 13794), (1254, 10142), (1383, 9196), (1452, 8759), (1844, 6897), (2299, 5532), (2508, 5071), (2766, 4598)]