61256754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 143871000

約数和(自身を除く): 82614246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 1549, 2197, 3042, 3098, 4394, 4647, 6591, 9294, 13182, 13941, 19773, 20137, 27882, 39546, 40274, 60411, 120822, 181233, 261781, 362466, 523562, 785343, 1570686, 2356029, 3403153, 4712058, 6806306, 10209459, 20418918, 30628377, 61256754]

約数ペア:

[(1, 61256754), (2, 30628377), (3, 20418918), (6, 10209459), (9, 6806306), (13, 4712058), (18, 3403153), (26, 2356029), (39, 1570686), (78, 785343), (117, 523562), (169, 362466), (234, 261781), (338, 181233), (507, 120822), (1014, 60411), (1521, 40274), (1549, 39546), (2197, 27882), (3042, 20137), (3098, 19773), (4394, 13941), (4647, 13182), (6591, 9294)]