68428932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39877}}^1$

素因数の和:39908

約数の個数: 48

約数和(自身を含む): 187586112

約数和(自身を除く): 119157180

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 39877, 79754, 119631, 159508, 239262, 438647, 478524, 518401, 877294, 1036802, 1315941, 1555203, 1754588, 2073604, 2631882, 3110406, 5263764, 5702411, 6220812, 11404822, 17107233, 22809644, 34214466, 68428932]

約数ペア:

[(1, 68428932), (2, 34214466), (3, 22809644), (4, 17107233), (6, 11404822), (11, 6220812), (12, 5702411), (13, 5263764), (22, 3110406), (26, 2631882), (33, 2073604), (39, 1754588), (44, 1555203), (52, 1315941), (66, 1036802), (78, 877294), (132, 518401), (143, 478524), (156, 438647), (286, 239262), (429, 159508), (572, 119631), (858, 79754), (1716, 39877)]