77925718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 131636736

約数和(自身を除く): 53711018

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 1118, 1222, 1483, 2021, 2966, 4042, 19279, 26273, 38558, 52546, 63769, 69701, 127538, 139402, 828997, 906113, 1657994, 1812226, 2997143, 5994286, 38962859, 77925718]

約数ペア:

[(1, 77925718), (2, 38962859), (13, 5994286), (26, 2997143), (43, 1812226), (47, 1657994), (86, 906113), (94, 828997), (559, 139402), (611, 127538), (1118, 69701), (1222, 63769), (1483, 52546), (2021, 38558), (2966, 26273), (4042, 19279)]