81135186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72313}}^1$

素因数の和:72346

約数の個数: 32

約数和(自身を含む): 187437888

約数和(自身を除く): 106302702

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 72313, 144626, 216939, 433878, 795443, 1229321, 1590886, 2386329, 2458642, 3687963, 4772658, 7375926, 13522531, 27045062, 40567593, 81135186]

約数ペア:

[(1, 81135186), (2, 40567593), (3, 27045062), (6, 13522531), (11, 7375926), (17, 4772658), (22, 3687963), (33, 2458642), (34, 2386329), (51, 1590886), (66, 1229321), (102, 795443), (187, 433878), (374, 216939), (561, 144626), (1122, 72313)]