67309878

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 138352896

約数和(自身を除く): 71043018

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 317, 634, 823, 951, 1646, 1902, 2469, 4938, 13631, 27262, 35389, 40893, 70778, 81786, 106167, 212334, 260891, 521782, 782673, 1565346, 11218313, 22436626, 33654939, 67309878]

約数ペア:

[(1, 67309878), (2, 33654939), (3, 22436626), (6, 11218313), (43, 1565346), (86, 782673), (129, 521782), (258, 260891), (317, 212334), (634, 106167), (823, 81786), (951, 70778), (1646, 40893), (1902, 35389), (2469, 27262), (4938, 13631)]