78984610

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{57653}}^1$

素因数の和:57797

約数の個数: 16

約数和(自身を含む): 143212536

約数和(自身を除く): 64227926

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 57653, 115306, 288265, 576530, 7898461, 15796922, 39492305, 78984610]

約数ペア:

[(1, 78984610), (2, 39492305), (5, 15796922), (10, 7898461), (137, 576530), (274, 288265), (685, 115306), (1370, 57653)]