86166794

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 157199616

約数和(自身を除く): 71032822

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 113, 217, 226, 251, 434, 502, 791, 1519, 1582, 1757, 3038, 3503, 3514, 5537, 7006, 7781, 11074, 12299, 15562, 24521, 24598, 28363, 49042, 54467, 56726, 108934, 171647, 198541, 343294, 381269, 397082, 762538, 879253, 1389787, 1758506, 2779574, 6154771, 12309542, 43083397, 86166794]

約数ペア:

[(1, 86166794), (2, 43083397), (7, 12309542), (14, 6154771), (31, 2779574), (49, 1758506), (62, 1389787), (98, 879253), (113, 762538), (217, 397082), (226, 381269), (251, 343294), (434, 198541), (502, 171647), (791, 108934), (1519, 56726), (1582, 54467), (1757, 49042), (3038, 28363), (3503, 24598), (3514, 24521), (5537, 15562), (7006, 12299), (7781, 11074)]