84876652

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38371}}^1$

素因数の和:38461

約数の個数: 24

約数和(自身を含む): 171906560

約数和(自身を除く): 87029908

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 38371, 76742, 153484, 268597, 537194, 1074388, 3031309, 6062618, 12125236, 21219163, 42438326, 84876652]

約数ペア:

[(1, 84876652), (2, 42438326), (4, 21219163), (7, 12125236), (14, 6062618), (28, 3031309), (79, 1074388), (158, 537194), (316, 268597), (553, 153484), (1106, 76742), (2212, 38371)]