29661858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71647}}^1$

素因数の和:71678

約数の個数: 24

約数和(自身を含む): 67062528

約数和(自身を除く): 37400670

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 71647, 143294, 214941, 429882, 644823, 1289646, 1647881, 3295762, 4943643, 9887286, 14830929, 29661858]

約数ペア:

[(1, 29661858), (2, 14830929), (3, 9887286), (6, 4943643), (9, 3295762), (18, 1647881), (23, 1289646), (46, 644823), (69, 429882), (138, 214941), (207, 143294), (414, 71647)]