71782594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 119266560

約数和(自身を除く): 47483966

約数列:

[1, 2, 13, 26, 67, 89, 134, 178, 463, 871, 926, 1157, 1742, 2314, 5963, 6019, 11926, 12038, 31021, 41207, 62042, 77519, 82414, 155038, 403273, 535691, 806546, 1071382, 2760869, 5521738, 35891297, 71782594]

約数ペア:

[(1, 71782594), (2, 35891297), (13, 5521738), (26, 2760869), (67, 1071382), (89, 806546), (134, 535691), (178, 403273), (463, 155038), (871, 82414), (926, 77519), (1157, 62042), (1742, 41207), (2314, 31021), (5963, 12038), (6019, 11926)]