68605352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{751}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 135811200

約数和(自身を除く): 67205848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 601, 751, 1202, 1502, 2404, 3004, 4808, 6008, 11419, 14269, 22838, 28538, 45676, 57076, 91352, 114152, 451351, 902702, 1805404, 3610808, 8575669, 17151338, 34302676, 68605352]

約数ペア:

[(1, 68605352), (2, 34302676), (4, 17151338), (8, 8575669), (19, 3610808), (38, 1805404), (76, 902702), (152, 451351), (601, 114152), (751, 91352), (1202, 57076), (1502, 45676), (2404, 28538), (3004, 22838), (4808, 14269), (6008, 11419)]