61995726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 151603200

約数和(自身を除く): 89607474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 1879, 2538, 3666, 3758, 5499, 5637, 10998, 11274, 16497, 16911, 24427, 32994, 33822, 48854, 50733, 73281, 88313, 101466, 146562, 176626, 219843, 264939, 439686, 529878, 659529, 794817, 1148069, 1319058, 1589634, 2296138, 2384451, 3444207, 4768902, 6888414, 10332621, 20665242, 30997863, 61995726]

約数ペア:

[(1, 61995726), (2, 30997863), (3, 20665242), (6, 10332621), (9, 6888414), (13, 4768902), (18, 3444207), (26, 2384451), (27, 2296138), (39, 1589634), (47, 1319058), (54, 1148069), (78, 794817), (94, 659529), (117, 529878), (141, 439686), (234, 264939), (282, 219843), (351, 176626), (423, 146562), (611, 101466), (702, 88313), (846, 73281), (1222, 50733), (1269, 48854), (1833, 33822), (1879, 32994), (2538, 24427), (3666, 16911), (3758, 16497), (5499, 11274), (5637, 10998)]