87194156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 186955776

約数和(自身を除く): 99761620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 2207, 2324, 2822, 4414, 5644, 8828, 9877, 15449, 19754, 30898, 37519, 39508, 61796, 75038, 150076, 183181, 262633, 366362, 525266, 732724, 1050532, 1282267, 2564534, 3114077, 5129068, 6228154, 12456308, 21798539, 43597078, 87194156]

約数ペア:

[(1, 87194156), (2, 43597078), (4, 21798539), (7, 12456308), (14, 6228154), (17, 5129068), (28, 3114077), (34, 2564534), (68, 1282267), (83, 1050532), (119, 732724), (166, 525266), (238, 366362), (332, 262633), (476, 183181), (581, 150076), (1162, 75038), (1411, 61796), (2207, 39508), (2324, 37519), (2822, 30898), (4414, 19754), (5644, 15449), (8828, 9877)]