70322013

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 45255267

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 243, 261, 459, 493, 587, 783, 1377, 1479, 1761, 2349, 4131, 4437, 5283, 7047, 9979, 13311, 15849, 17023, 29937, 39933, 47547, 51069, 89811, 119799, 142641, 153207, 269433, 289391, 459621, 808299, 868173, 1378863, 2424897, 2604519, 4136589, 7813557, 23440671, 70322013]

約数ペア:

[(1, 70322013), (3, 23440671), (9, 7813557), (17, 4136589), (27, 2604519), (29, 2424897), (51, 1378863), (81, 868173), (87, 808299), (153, 459621), (243, 289391), (261, 269433), (459, 153207), (493, 142641), (587, 119799), (783, 89811), (1377, 51069), (1479, 47547), (1761, 39933), (2349, 29937), (4131, 17023), (4437, 15849), (5283, 13311), (7047, 9979)]