97987984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 197487360

約数和(自身を除く): 99499376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 223, 232, 446, 464, 892, 947, 1784, 1894, 3568, 3788, 6467, 7576, 12934, 15152, 25868, 27463, 51736, 54926, 103472, 109852, 211181, 219704, 422362, 439408, 844724, 1689448, 3378896, 6124249, 12248498, 24496996, 48993992, 97987984]

約数ペア:

[(1, 97987984), (2, 48993992), (4, 24496996), (8, 12248498), (16, 6124249), (29, 3378896), (58, 1689448), (116, 844724), (223, 439408), (232, 422362), (446, 219704), (464, 211181), (892, 109852), (947, 103472), (1784, 54926), (1894, 51736), (3568, 27463), (3788, 25868), (6467, 15152), (7576, 12934)]