90750608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9283}}^1$

素因数の和:9351

約数の個数: 40

約数和(自身を含む): 193404288

約数和(自身を除く): 102653680

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9283, 9776, 18566, 37132, 74264, 120679, 148528, 241358, 436301, 482716, 872602, 965432, 1745204, 1930864, 3490408, 5671913, 6980816, 11343826, 22687652, 45375304, 90750608]

約数ペア:

[(1, 90750608), (2, 45375304), (4, 22687652), (8, 11343826), (13, 6980816), (16, 5671913), (26, 3490408), (47, 1930864), (52, 1745204), (94, 965432), (104, 872602), (188, 482716), (208, 436301), (376, 241358), (611, 148528), (752, 120679), (1222, 74264), (2444, 37132), (4888, 18566), (9283, 9776)]