7698888

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^2$

素因数の和:236

約数の個数: 60

約数和(自身を含む): 21763665

約数和(自身を除く): 14064777

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 7848, 8829, 11772, 11881, 17658, 23544, 23762, 35316, 35643, 47524, 70632, 71286, 95048, 106929, 142572, 213858, 285144, 320787, 427716, 641574, 855432, 962361, 1283148, 1924722, 2566296, 3849444, 7698888]

約数ペア:

[(1, 7698888), (2, 3849444), (3, 2566296), (4, 1924722), (6, 1283148), (8, 962361), (9, 855432), (12, 641574), (18, 427716), (24, 320787), (27, 285144), (36, 213858), (54, 142572), (72, 106929), (81, 95048), (108, 71286), (109, 70632), (162, 47524), (216, 35643), (218, 35316), (324, 23762), (327, 23544), (436, 17658), (648, 11881), (654, 11772), (872, 8829), (981, 7848), (1308, 5886), (1962, 3924), (2616, 2943)]