67538730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16927}}^1$

素因数の和:16963

約数の個数: 64

約数和(自身を含む): 195010560

約数和(自身を除く): 127471830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 16927, 33854, 50781, 84635, 101562, 118489, 169270, 236978, 253905, 321613, 355467, 507810, 592445, 643226, 710934, 964839, 1184890, 1608065, 1777335, 1929678, 2251291, 3216130, 3554670, 4502582, 4824195, 6753873, 9648390, 11256455, 13507746, 22512910, 33769365, 67538730]

約数ペア:

[(1, 67538730), (2, 33769365), (3, 22512910), (5, 13507746), (6, 11256455), (7, 9648390), (10, 6753873), (14, 4824195), (15, 4502582), (19, 3554670), (21, 3216130), (30, 2251291), (35, 1929678), (38, 1777335), (42, 1608065), (57, 1184890), (70, 964839), (95, 710934), (105, 643226), (114, 592445), (133, 507810), (190, 355467), (210, 321613), (266, 253905), (285, 236978), (399, 169270), (570, 118489), (665, 101562), (798, 84635), (1330, 50781), (1995, 33854), (3990, 16927)]