73857142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67021}}^1$

素因数の和:67071

約数の個数: 16

約数和(自身を含む): 120639600

約数和(自身を除く): 46782458

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 67021, 134042, 1273399, 1943609, 2546798, 3887218, 36928571, 73857142]

約数ペア:

[(1, 73857142), (2, 36928571), (19, 3887218), (29, 2546798), (38, 1943609), (58, 1273399), (551, 134042), (1102, 67021)]