71403048

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23063}}^1$

素因数の和:23118

約数の個数: 48

約数和(自身を含む): 197889120

約数和(自身を除く): 126486072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 23063, 46126, 69189, 92252, 138378, 184504, 207567, 276756, 415134, 553512, 830268, 991709, 1660536, 1983418, 2975127, 3966836, 5950254, 7933672, 8925381, 11900508, 17850762, 23801016, 35701524, 71403048]

約数ペア:

[(1, 71403048), (2, 35701524), (3, 23801016), (4, 17850762), (6, 11900508), (8, 8925381), (9, 7933672), (12, 5950254), (18, 3966836), (24, 2975127), (36, 1983418), (43, 1660536), (72, 991709), (86, 830268), (129, 553512), (172, 415134), (258, 276756), (344, 207567), (387, 184504), (516, 138378), (774, 92252), (1032, 69189), (1548, 46126), (3096, 23063)]