61985104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 123742080

約数和(自身を除く): 61756976

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 556, 593, 752, 1112, 1186, 2224, 2372, 4744, 6533, 9488, 13066, 26132, 27871, 52264, 55742, 82427, 104528, 111484, 164854, 222968, 329708, 445936, 659416, 1318832, 3874069, 7748138, 15496276, 30992552, 61985104]

約数ペア:

[(1, 61985104), (2, 30992552), (4, 15496276), (8, 7748138), (16, 3874069), (47, 1318832), (94, 659416), (139, 445936), (188, 329708), (278, 222968), (376, 164854), (556, 111484), (593, 104528), (752, 82427), (1112, 55742), (1186, 52264), (2224, 27871), (2372, 26132), (4744, 13066), (6533, 9488)]