66707379508

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4420049}}^1$

素因数の和:4420085

約数の個数: 48

約数和(自身を含む): 148513680000

約数和(自身を除く): 81806300492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 4420049, 8840098, 17680196, 30940343, 48620539, 61880686, 97241078, 123761372, 194482156, 216582401, 340343773, 433164802, 680687546, 866329604, 1361375092, 1516076807, 2382406411, 3032153614, 4764812822, 6064307228, 9529625644, 16676844877, 33353689754, 66707379508]

約数ペア:

[(1, 66707379508), (2, 33353689754), (4, 16676844877), (7, 9529625644), (11, 6064307228), (14, 4764812822), (22, 3032153614), (28, 2382406411), (44, 1516076807), (49, 1361375092), (77, 866329604), (98, 680687546), (154, 433164802), (196, 340343773), (308, 216582401), (343, 194482156), (539, 123761372), (686, 97241078), (1078, 61880686), (1372, 48620539), (2156, 30940343), (3773, 17680196), (7546, 8840098), (15092, 4420049)]