76671517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 91163520

約数和(自身を除く): 14492003

約数列:

[1, 13, 19, 41, 67, 113, 247, 533, 779, 871, 1273, 1469, 2147, 2747, 4633, 7571, 10127, 16549, 27911, 35711, 52193, 60229, 88027, 98423, 143849, 310411, 678509, 1144351, 1870037, 4035343, 5897809, 76671517]

約数ペア:

[(1, 76671517), (13, 5897809), (19, 4035343), (41, 1870037), (67, 1144351), (113, 678509), (247, 310411), (533, 143849), (779, 98423), (871, 88027), (1273, 60229), (1469, 52193), (2147, 35711), (2747, 27911), (4633, 16549), (7571, 10127)]