78625968

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23071}}^1$

素因数の和:23153

約数の個数: 40

約数和(自身を含む): 205986816

約数和(自身を除く): 127360848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 23071, 46142, 69213, 92284, 138426, 184568, 276852, 369136, 553704, 1107408, 1638041, 3276082, 4914123, 6552164, 9828246, 13104328, 19656492, 26208656, 39312984, 78625968]

約数ペア:

[(1, 78625968), (2, 39312984), (3, 26208656), (4, 19656492), (6, 13104328), (8, 9828246), (12, 6552164), (16, 4914123), (24, 3276082), (48, 1638041), (71, 1107408), (142, 553704), (213, 369136), (284, 276852), (426, 184568), (568, 138426), (852, 92284), (1136, 69213), (1704, 46142), (3408, 23071)]