82776634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 50786246

約数列:

[1, 2, 31, 43, 61, 62, 86, 122, 509, 1018, 1333, 1891, 2623, 2666, 3782, 5246, 15779, 21887, 31049, 31558, 43774, 62098, 81313, 162626, 678497, 962519, 1335107, 1356994, 1925038, 2670214, 41388317, 82776634]

約数ペア:

[(1, 82776634), (2, 41388317), (31, 2670214), (43, 1925038), (61, 1356994), (62, 1335107), (86, 962519), (122, 678497), (509, 162626), (1018, 81313), (1333, 62098), (1891, 43774), (2623, 31558), (2666, 31049), (3782, 21887), (5246, 15779)]