90500098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 154183680

約数和(自身を除く): 63683582

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2389, 2914, 4778, 18941, 31057, 37882, 62114, 74059, 112283, 148118, 224566, 962767, 1459679, 1925534, 2919358, 3480773, 6961546, 45250049, 90500098]

約数ペア:

[(1, 90500098), (2, 45250049), (13, 6961546), (26, 3480773), (31, 2919358), (47, 1925534), (62, 1459679), (94, 962767), (403, 224566), (611, 148118), (806, 112283), (1222, 74059), (1457, 62114), (2389, 37882), (2914, 31057), (4778, 18941)]