69835216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 148097664

約数和(自身を除く): 78262448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 463, 857, 926, 1714, 1852, 3428, 3704, 5093, 6856, 7408, 9427, 10186, 13712, 18854, 20372, 37708, 40744, 75416, 81488, 150832, 396791, 793582, 1587164, 3174328, 4364701, 6348656, 8729402, 17458804, 34917608, 69835216]

約数ペア:

[(1, 69835216), (2, 34917608), (4, 17458804), (8, 8729402), (11, 6348656), (16, 4364701), (22, 3174328), (44, 1587164), (88, 793582), (176, 396791), (463, 150832), (857, 81488), (926, 75416), (1714, 40744), (1852, 37708), (3428, 20372), (3704, 18854), (5093, 13712), (6856, 10186), (7408, 9427)]