80943954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148249}}^1$

素因数の和:148274

約数の個数: 32

約数和(自身を含む): 199248000

約数和(自身を除く): 118304046

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 148249, 296498, 444747, 889494, 1037743, 1927237, 2075486, 3113229, 3854474, 5781711, 6226458, 11563422, 13490659, 26981318, 40471977, 80943954]

約数ペア:

[(1, 80943954), (2, 40471977), (3, 26981318), (6, 13490659), (7, 11563422), (13, 6226458), (14, 5781711), (21, 3854474), (26, 3113229), (39, 2075486), (42, 1927237), (78, 1037743), (91, 889494), (182, 444747), (273, 296498), (546, 148249)]