58947678

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 132912000

約数和(自身を除く): 73964322

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 558, 709, 894, 1341, 1418, 2127, 2682, 4254, 4619, 6381, 9238, 12762, 13857, 21979, 27714, 41571, 43958, 65937, 83142, 105641, 131874, 197811, 211282, 316923, 395622, 633846, 950769, 1901538, 3274871, 6549742, 9824613, 19649226, 29473839, 58947678]

約数ペア:

[(1, 58947678), (2, 29473839), (3, 19649226), (6, 9824613), (9, 6549742), (18, 3274871), (31, 1901538), (62, 950769), (93, 633846), (149, 395622), (186, 316923), (279, 211282), (298, 197811), (447, 131874), (558, 105641), (709, 83142), (894, 65937), (1341, 43958), (1418, 41571), (2127, 27714), (2682, 21979), (4254, 13857), (4619, 12762), (6381, 9238)]