71344773290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{457661}}^1$

素因数の和:457823

約数の個数: 64

約数和(自身を含む): 156586307328

約数和(自身を除く): 85241534038

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 131, 170, 238, 262, 595, 655, 917, 1190, 1310, 1834, 2227, 4454, 4585, 9170, 11135, 15589, 22270, 31178, 77945, 155890, 457661, 915322, 2288305, 3203627, 4576610, 6407254, 7780237, 15560474, 16018135, 32036270, 38901185, 54461659, 59953591, 77802370, 108923318, 119907182, 272308295, 299767955, 419675137, 544616590, 599535910, 839350274, 1019211047, 2038422094, 2098375685, 4196751370, 5096055235, 7134477329, 10192110470, 14268954658, 35672386645, 71344773290]

約数ペア:

[(1, 71344773290), (2, 35672386645), (5, 14268954658), (7, 10192110470), (10, 7134477329), (14, 5096055235), (17, 4196751370), (34, 2098375685), (35, 2038422094), (70, 1019211047), (85, 839350274), (119, 599535910), (131, 544616590), (170, 419675137), (238, 299767955), (262, 272308295), (595, 119907182), (655, 108923318), (917, 77802370), (1190, 59953591), (1310, 54461659), (1834, 38901185), (2227, 32036270), (4454, 16018135), (4585, 15560474), (9170, 7780237), (11135, 6407254), (15589, 4576610), (22270, 3203627), (31178, 2288305), (77945, 915322), (155890, 457661)]