85713992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 198979200

約数和(自身を除く): 113265208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 281, 364, 419, 562, 728, 838, 1124, 1676, 1967, 2248, 2933, 3352, 3653, 3934, 5447, 5866, 7306, 7868, 10894, 11732, 14612, 15736, 21788, 23464, 25571, 29224, 38129, 43576, 51142, 76258, 102284, 117739, 152516, 204568, 235478, 305032, 470956, 824173, 941912, 1530607, 1648346, 3061214, 3296692, 6122428, 6593384, 10714249, 12244856, 21428498, 42856996, 85713992]

約数ペア:

[(1, 85713992), (2, 42856996), (4, 21428498), (7, 12244856), (8, 10714249), (13, 6593384), (14, 6122428), (26, 3296692), (28, 3061214), (52, 1648346), (56, 1530607), (91, 941912), (104, 824173), (182, 470956), (281, 305032), (364, 235478), (419, 204568), (562, 152516), (728, 117739), (838, 102284), (1124, 76258), (1676, 51142), (1967, 43576), (2248, 38129), (2933, 29224), (3352, 25571), (3653, 23464), (3934, 21788), (5447, 15736), (5866, 14612), (7306, 11732), (7868, 10894)]