87967026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7556

約数の個数: 64

約数和(自身を含む): 230645760

約数和(自身を除く): 142678734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 7507, 11718, 15014, 22521, 45042, 52549, 67563, 105098, 135126, 157647, 202689, 232717, 315294, 405378, 465434, 472941, 698151, 945882, 1396302, 1418823, 1629019, 2094453, 2837646, 3258038, 4188906, 4887057, 6283359, 9774114, 12566718, 14661171, 29322342, 43983513, 87967026]

約数ペア:

[(1, 87967026), (2, 43983513), (3, 29322342), (6, 14661171), (7, 12566718), (9, 9774114), (14, 6283359), (18, 4887057), (21, 4188906), (27, 3258038), (31, 2837646), (42, 2094453), (54, 1629019), (62, 1418823), (63, 1396302), (93, 945882), (126, 698151), (186, 472941), (189, 465434), (217, 405378), (279, 315294), (378, 232717), (434, 202689), (558, 157647), (651, 135126), (837, 105098), (1302, 67563), (1674, 52549), (1953, 45042), (3906, 22521), (5859, 15014), (7507, 11718)]