78406230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373363}}^1$

素因数の和:373380

約数の個数: 32

約数和(自身を含む): 215057664

約数和(自身を除く): 136651434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373363, 746726, 1120089, 1866815, 2240178, 2613541, 3733630, 5227082, 5600445, 7840623, 11200890, 13067705, 15681246, 26135410, 39203115, 78406230]

約数ペア:

[(1, 78406230), (2, 39203115), (3, 26135410), (5, 15681246), (6, 13067705), (7, 11200890), (10, 7840623), (14, 5600445), (15, 5227082), (21, 3733630), (30, 2613541), (35, 2240178), (42, 1866815), (70, 1120089), (105, 746726), (210, 373363)]