78214974

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 159385344

約数和(自身を除く): 81170370

約数列:

[1, 2, 3, 6, 73, 146, 219, 283, 438, 566, 631, 849, 1262, 1698, 1893, 3786, 20659, 41318, 46063, 61977, 92126, 123954, 138189, 178573, 276378, 357146, 535719, 1071438, 13035829, 26071658, 39107487, 78214974]

約数ペア:

[(1, 78214974), (2, 39107487), (3, 26071658), (6, 13035829), (73, 1071438), (146, 535719), (219, 357146), (283, 276378), (438, 178573), (566, 138189), (631, 123954), (849, 92126), (1262, 61977), (1698, 46063), (1893, 41318), (3786, 20659)]