89485048

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 171484560

約数和(自身を除く): 81999512

約数列:

[1, 2, 4, 8, 61, 122, 233, 244, 466, 488, 787, 932, 1574, 1864, 3148, 6296, 14213, 28426, 48007, 56852, 96014, 113704, 183371, 192028, 366742, 384056, 733484, 1466968, 11185631, 22371262, 44742524, 89485048]

約数ペア:

[(1, 89485048), (2, 44742524), (4, 22371262), (8, 11185631), (61, 1466968), (122, 733484), (233, 384056), (244, 366742), (466, 192028), (488, 183371), (787, 113704), (932, 96014), (1574, 56852), (1864, 48007), (3148, 28426), (6296, 14213)]