83216648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 161736960

約数和(自身を除く): 78520312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 1093, 1228, 2186, 2456, 4372, 8744, 9517, 19034, 33883, 38068, 67766, 76136, 135532, 271064, 335551, 671102, 1342204, 2684408, 10402081, 20804162, 41608324, 83216648]

約数ペア:

[(1, 83216648), (2, 41608324), (4, 20804162), (8, 10402081), (31, 2684408), (62, 1342204), (124, 671102), (248, 335551), (307, 271064), (614, 135532), (1093, 76136), (1228, 67766), (2186, 38068), (2456, 33883), (4372, 19034), (8744, 9517)]