68767848

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4283}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 118357272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 4283, 5352, 8028, 8566, 12849, 16056, 17132, 25698, 34264, 38547, 51396, 77094, 102792, 154188, 308376, 955109, 1910218, 2865327, 3820436, 5730654, 7640872, 8595981, 11461308, 17191962, 22922616, 34383924, 68767848]

約数ペア:

[(1, 68767848), (2, 34383924), (3, 22922616), (4, 17191962), (6, 11461308), (8, 8595981), (9, 7640872), (12, 5730654), (18, 3820436), (24, 2865327), (36, 1910218), (72, 955109), (223, 308376), (446, 154188), (669, 102792), (892, 77094), (1338, 51396), (1784, 38547), (2007, 34264), (2676, 25698), (4014, 17132), (4283, 16056), (5352, 12849), (8028, 8566)]