74619902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 136375488

約数和(自身を除く): 61755586

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 1997, 2198, 2669, 3994, 5338, 13979, 18683, 27958, 33949, 37366, 67898, 237643, 313529, 475286, 627058, 2194703, 4389406, 5329993, 10659986, 37309951, 74619902]

約数ペア:

[(1, 74619902), (2, 37309951), (7, 10659986), (14, 5329993), (17, 4389406), (34, 2194703), (119, 627058), (157, 475286), (238, 313529), (314, 237643), (1099, 67898), (1997, 37366), (2198, 33949), (2669, 27958), (3994, 18683), (5338, 13979)]