68117602

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 124117056

約数和(自身を除く): 55999454

約数列:

[1, 2, 7, 14, 31, 61, 62, 83, 122, 166, 217, 427, 434, 581, 854, 961, 1162, 1891, 1922, 2573, 3782, 5063, 5146, 6727, 10126, 13237, 13454, 18011, 26474, 35441, 36022, 58621, 70882, 79763, 117242, 156953, 159526, 313906, 410347, 558341, 820694, 1098671, 1116682, 2197342, 4865543, 9731086, 34058801, 68117602]

約数ペア:

[(1, 68117602), (2, 34058801), (7, 9731086), (14, 4865543), (31, 2197342), (61, 1116682), (62, 1098671), (83, 820694), (122, 558341), (166, 410347), (217, 313906), (427, 159526), (434, 156953), (581, 117242), (854, 79763), (961, 70882), (1162, 58621), (1891, 36022), (1922, 35441), (2573, 26474), (3782, 18011), (5063, 13454), (5146, 13237), (6727, 10126)]