80119338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7841}}^1$

素因数の和:7990

約数の個数: 32

約数和(自身を含む): 173904192

約数和(自身を除く): 93784854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 7841, 10218, 15682, 23523, 47046, 101933, 203866, 305799, 611598, 1027171, 2054342, 3081513, 6163026, 13353223, 26706446, 40059669, 80119338]

約数ペア:

[(1, 80119338), (2, 40059669), (3, 26706446), (6, 13353223), (13, 6163026), (26, 3081513), (39, 2054342), (78, 1027171), (131, 611598), (262, 305799), (393, 203866), (786, 101933), (1703, 47046), (3406, 23523), (5109, 15682), (7841, 10218)]