61142874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41257}}^1$

素因数の和:41294

約数の個数: 32

約数和(自身を含む): 138626880

約数和(自身を除く): 77484006

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 41257, 82514, 123771, 247542, 536341, 783883, 1072682, 1567766, 1609023, 2351649, 3218046, 4703298, 10190479, 20380958, 30571437, 61142874]

約数ペア:

[(1, 61142874), (2, 30571437), (3, 20380958), (6, 10190479), (13, 4703298), (19, 3218046), (26, 2351649), (38, 1609023), (39, 1567766), (57, 1072682), (78, 783883), (114, 536341), (247, 247542), (494, 123771), (741, 82514), (1482, 41257)]