68567970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 179905536

約数和(自身を除く): 111337566

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 4337, 5270, 7905, 8674, 13011, 15810, 21685, 26022, 43370, 65055, 73729, 130110, 134447, 147458, 221187, 268894, 368645, 403341, 442374, 672235, 737290, 806682, 1105935, 1344470, 2016705, 2211870, 2285599, 4033410, 4571198, 6856797, 11427995, 13713594, 22855990, 34283985, 68567970]

約数ペア:

[(1, 68567970), (2, 34283985), (3, 22855990), (5, 13713594), (6, 11427995), (10, 6856797), (15, 4571198), (17, 4033410), (30, 2285599), (31, 2211870), (34, 2016705), (51, 1344470), (62, 1105935), (85, 806682), (93, 737290), (102, 672235), (155, 442374), (170, 403341), (186, 368645), (255, 268894), (310, 221187), (465, 147458), (510, 134447), (527, 130110), (930, 73729), (1054, 65055), (1581, 43370), (2635, 26022), (3162, 21685), (4337, 15810), (5270, 13011), (7905, 8674)]