72804558

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1667}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 151320960

約数和(自身を除く): 78516402

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 251, 502, 753, 1506, 1667, 3334, 5001, 7279, 10002, 14558, 21837, 43674, 48343, 96686, 145029, 290058, 418417, 836834, 1255251, 2510502, 12134093, 24268186, 36402279, 72804558]

約数ペア:

[(1, 72804558), (2, 36402279), (3, 24268186), (6, 12134093), (29, 2510502), (58, 1255251), (87, 836834), (174, 418417), (251, 290058), (502, 145029), (753, 96686), (1506, 48343), (1667, 43674), (3334, 21837), (5001, 14558), (7279, 10002)]