78125912

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 150508800

約数和(自身を除く): 72382888

約数列:

[1, 2, 4, 8, 59, 103, 118, 206, 236, 412, 472, 824, 1607, 3214, 6077, 6428, 12154, 12856, 24308, 48616, 94813, 165521, 189626, 331042, 379252, 662084, 758504, 1324168, 9765739, 19531478, 39062956, 78125912]

約数ペア:

[(1, 78125912), (2, 39062956), (4, 19531478), (8, 9765739), (59, 1324168), (103, 758504), (118, 662084), (206, 379252), (236, 331042), (412, 189626), (472, 165521), (824, 94813), (1607, 48616), (3214, 24308), (6077, 12856), (6428, 12154)]