73986142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{11393}}^1$

素因数の和:11603

約数の個数: 16

約数和(自身を含む): 118132992

約数和(自身を除く): 44146850

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 11393, 22786, 193681, 387362, 2176063, 4352126, 36993071, 73986142]

約数ペア:

[(1, 73986142), (2, 36993071), (17, 4352126), (34, 2176063), (191, 387362), (382, 193681), (3247, 22786), (6494, 11393)]