74704968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79813}}^1$

素因数の和:79838

約数の個数: 48

約数和(自身を含む): 217892220

約数和(自身を除く): 143187252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 79813, 159626, 239439, 319252, 478878, 638504, 718317, 957756, 1037569, 1436634, 1915512, 2075138, 2873268, 3112707, 4150276, 5746536, 6225414, 8300552, 9338121, 12450828, 18676242, 24901656, 37352484, 74704968]

約数ペア:

[(1, 74704968), (2, 37352484), (3, 24901656), (4, 18676242), (6, 12450828), (8, 9338121), (9, 8300552), (12, 6225414), (13, 5746536), (18, 4150276), (24, 3112707), (26, 2873268), (36, 2075138), (39, 1915512), (52, 1436634), (72, 1037569), (78, 957756), (104, 718317), (117, 638504), (156, 478878), (234, 319252), (312, 239439), (468, 159626), (936, 79813)]