68789292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40087}}^1$

素因数の和:40118

約数の個数: 48

約数和(自身を含む): 188573952

約数和(自身を除く): 119784660

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, 40087, 80174, 120261, 160348, 240522, 440957, 481044, 521131, 881914, 1042262, 1322871, 1563393, 1763828, 2084524, 2645742, 3126786, 5291484, 5732441, 6253572, 11464882, 17197323, 22929764, 34394646, 68789292]

約数ペア:

[(1, 68789292), (2, 34394646), (3, 22929764), (4, 17197323), (6, 11464882), (11, 6253572), (12, 5732441), (13, 5291484), (22, 3126786), (26, 2645742), (33, 2084524), (39, 1763828), (44, 1563393), (52, 1322871), (66, 1042262), (78, 881914), (132, 521131), (143, 481044), (156, 440957), (286, 240522), (429, 160348), (572, 120261), (858, 80174), (1716, 40087)]