86009970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 220340736

約数和(自身を除く): 134330766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 510, 685, 822, 1231, 1370, 2055, 2329, 2462, 3693, 4110, 4658, 6155, 6987, 7386, 11645, 12310, 13974, 18465, 20927, 23290, 34935, 36930, 41854, 62781, 69870, 104635, 125562, 168647, 209270, 313905, 337294, 505941, 627810, 843235, 1011882, 1686470, 2529705, 2866999, 5059410, 5733998, 8600997, 14334995, 17201994, 28669990, 43004985, 86009970]

約数ペア:

[(1, 86009970), (2, 43004985), (3, 28669990), (5, 17201994), (6, 14334995), (10, 8600997), (15, 5733998), (17, 5059410), (30, 2866999), (34, 2529705), (51, 1686470), (85, 1011882), (102, 843235), (137, 627810), (170, 505941), (255, 337294), (274, 313905), (411, 209270), (510, 168647), (685, 125562), (822, 104635), (1231, 69870), (1370, 62781), (2055, 41854), (2329, 36930), (2462, 34935), (3693, 23290), (4110, 20927), (4658, 18465), (6155, 13974), (6987, 12310), (7386, 11645)]