86943934

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 168428160

約数和(自身を除く): 81484226

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 413, 539, 649, 826, 1078, 1298, 1367, 2734, 2891, 4543, 5782, 9086, 9569, 15037, 19138, 30074, 31801, 63602, 66983, 80653, 105259, 133966, 161306, 210518, 564571, 736813, 887183, 1129142, 1473626, 1774366, 3951997, 6210281, 7903994, 12420562, 43471967, 86943934]

約数ペア:

[(1, 86943934), (2, 43471967), (7, 12420562), (11, 7903994), (14, 6210281), (22, 3951997), (49, 1774366), (59, 1473626), (77, 1129142), (98, 887183), (118, 736813), (154, 564571), (413, 210518), (539, 161306), (649, 133966), (826, 105259), (1078, 80653), (1298, 66983), (1367, 63602), (2734, 31801), (2891, 30074), (4543, 19138), (5782, 15037), (9086, 9569)]