89361392

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{105379}}^1$

素因数の和:105440

約数の個数: 20

約数和(自身を含む): 176406120

約数和(自身を除く): 87044728

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 105379, 210758, 421516, 843032, 1686064, 5585087, 11170174, 22340348, 44680696, 89361392]

約数ペア:

[(1, 89361392), (2, 44680696), (4, 22340348), (8, 11170174), (16, 5585087), (53, 1686064), (106, 843032), (212, 421516), (424, 210758), (848, 105379)]