68491514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 132273288

約数和(自身を除く): 63781774

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1453, 1813, 2906, 3367, 3626, 6734, 10171, 18889, 20342, 23569, 37778, 47138, 53761, 71197, 107522, 132223, 142394, 264446, 376327, 698893, 752654, 925561, 1397786, 1851122, 2634289, 4892251, 5268578, 9784502, 34245757, 68491514]

約数ペア:

[(1, 68491514), (2, 34245757), (7, 9784502), (13, 5268578), (14, 4892251), (26, 2634289), (37, 1851122), (49, 1397786), (74, 925561), (91, 752654), (98, 698893), (182, 376327), (259, 264446), (481, 142394), (518, 132223), (637, 107522), (962, 71197), (1274, 53761), (1453, 47138), (1813, 37778), (2906, 23569), (3367, 20342), (3626, 18889), (6734, 10171)]