67776436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14323}}^1$

素因数の和:14360

約数の個数: 36

約数和(自身を含む): 146792352

約数和(自身を除く): 79015916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 14323, 28646, 57292, 100261, 186199, 200522, 372398, 401044, 744796, 1303393, 2420587, 2606786, 4841174, 5213572, 9682348, 16944109, 33888218, 67776436]

約数ペア:

[(1, 67776436), (2, 33888218), (4, 16944109), (7, 9682348), (13, 5213572), (14, 4841174), (26, 2606786), (28, 2420587), (52, 1303393), (91, 744796), (169, 401044), (182, 372398), (338, 200522), (364, 186199), (676, 100261), (1183, 57292), (2366, 28646), (4732, 14323)]