86134480

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1933}}^1$

素因数の和:2503

約数の個数: 40

約数和(自身を含む): 200725992

約数和(自身を除く): 114591512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 1933, 2228, 2785, 3866, 4456, 5570, 7732, 8912, 9665, 11140, 15464, 19330, 22280, 30928, 38660, 44560, 77320, 154640, 1076681, 2153362, 4306724, 5383405, 8613448, 10766810, 17226896, 21533620, 43067240, 86134480]

約数ペア:

[(1, 86134480), (2, 43067240), (4, 21533620), (5, 17226896), (8, 10766810), (10, 8613448), (16, 5383405), (20, 4306724), (40, 2153362), (80, 1076681), (557, 154640), (1114, 77320), (1933, 44560), (2228, 38660), (2785, 30928), (3866, 22280), (4456, 19330), (5570, 15464), (7732, 11140), (8912, 9665)]