63902904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6660

約数の個数: 64

約数和(自身を含む): 177623040

約数和(自身を除く): 113720136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 6607, 9672, 13214, 19821, 26428, 39642, 52856, 79284, 85891, 158568, 171782, 204817, 257673, 343564, 409634, 515346, 614451, 687128, 819268, 1030692, 1228902, 1638536, 2061384, 2457804, 2662621, 4915608, 5325242, 7987863, 10650484, 15975726, 21300968, 31951452, 63902904]

約数ペア:

[(1, 63902904), (2, 31951452), (3, 21300968), (4, 15975726), (6, 10650484), (8, 7987863), (12, 5325242), (13, 4915608), (24, 2662621), (26, 2457804), (31, 2061384), (39, 1638536), (52, 1228902), (62, 1030692), (78, 819268), (93, 687128), (104, 614451), (124, 515346), (156, 409634), (186, 343564), (248, 257673), (312, 204817), (372, 171782), (403, 158568), (744, 85891), (806, 79284), (1209, 52856), (1612, 39642), (2418, 26428), (3224, 19821), (4836, 13214), (6607, 9672)]