77875686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1657}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 193468704

約数和(自身を除く): 115593018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 1657, 2238, 2611, 3314, 3357, 4971, 5222, 6714, 7833, 9942, 11599, 14913, 15666, 23198, 23499, 29826, 34797, 46998, 69594, 104391, 208782, 618061, 1236122, 1854183, 3708366, 4326427, 5562549, 8652854, 11125098, 12979281, 25958562, 38937843, 77875686]

約数ペア:

[(1, 77875686), (2, 38937843), (3, 25958562), (6, 12979281), (7, 11125098), (9, 8652854), (14, 5562549), (18, 4326427), (21, 3708366), (42, 1854183), (63, 1236122), (126, 618061), (373, 208782), (746, 104391), (1119, 69594), (1657, 46998), (2238, 34797), (2611, 29826), (3314, 23499), (3357, 23198), (4971, 15666), (5222, 14913), (6714, 11599), (7833, 9942)]