78899034

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 161896320

約数和(自身を除く): 82997286

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 2081, 4162, 6243, 6319, 12486, 12638, 18957, 37914, 147751, 185209, 295502, 370418, 443253, 555627, 886506, 1111254, 13149839, 26299678, 39449517, 78899034]

約数ペア:

[(1, 78899034), (2, 39449517), (3, 26299678), (6, 13149839), (71, 1111254), (89, 886506), (142, 555627), (178, 443253), (213, 370418), (267, 295502), (426, 185209), (534, 147751), (2081, 37914), (4162, 18957), (6243, 12638), (6319, 12486)]