68679336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 188614080

約数和(自身を除く): 119934744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1657, 1727, 1884, 3314, 3454, 3768, 4971, 5181, 6628, 6908, 9942, 10362, 13256, 13816, 18227, 19884, 20724, 36454, 39768, 41448, 54681, 72908, 109362, 145816, 218724, 260149, 437448, 520298, 780447, 1040596, 1560894, 2081192, 2861639, 3121788, 5723278, 6243576, 8584917, 11446556, 17169834, 22893112, 34339668, 68679336]

約数ペア:

[(1, 68679336), (2, 34339668), (3, 22893112), (4, 17169834), (6, 11446556), (8, 8584917), (11, 6243576), (12, 5723278), (22, 3121788), (24, 2861639), (33, 2081192), (44, 1560894), (66, 1040596), (88, 780447), (132, 520298), (157, 437448), (264, 260149), (314, 218724), (471, 145816), (628, 109362), (942, 72908), (1256, 54681), (1657, 41448), (1727, 39768), (1884, 36454), (3314, 20724), (3454, 19884), (3768, 18227), (4971, 13816), (5181, 13256), (6628, 10362), (6908, 9942)]