25658568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 76003200

約数和(自身を除く): 50344632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 347, 468, 474, 632, 694, 711, 936, 948, 1027, 1041, 1388, 1422, 1896, 2054, 2082, 2776, 2844, 3081, 3123, 4108, 4164, 4511, 5688, 6162, 6246, 8216, 8328, 9022, 9243, 12324, 12492, 13533, 18044, 18486, 24648, 24984, 27066, 27413, 36088, 36972, 40599, 54132, 54826, 73944, 81198, 82239, 108264, 109652, 162396, 164478, 219304, 246717, 324792, 328956, 356369, 493434, 657912, 712738, 986868, 1069107, 1425476, 1973736, 2138214, 2850952, 3207321, 4276428, 6414642, 8552856, 12829284, 25658568]

約数ペア:

[(1, 25658568), (2, 12829284), (3, 8552856), (4, 6414642), (6, 4276428), (8, 3207321), (9, 2850952), (12, 2138214), (13, 1973736), (18, 1425476), (24, 1069107), (26, 986868), (36, 712738), (39, 657912), (52, 493434), (72, 356369), (78, 328956), (79, 324792), (104, 246717), (117, 219304), (156, 164478), (158, 162396), (234, 109652), (237, 108264), (312, 82239), (316, 81198), (347, 73944), (468, 54826), (474, 54132), (632, 40599), (694, 36972), (711, 36088), (936, 27413), (948, 27066), (1027, 24984), (1041, 24648), (1388, 18486), (1422, 18044), (1896, 13533), (2054, 12492), (2082, 12324), (2776, 9243), (2844, 9022), (3081, 8328), (3123, 8216), (4108, 6246), (4164, 6162), (4511, 5688)]