68670890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5987}}^1$

素因数の和:6062

約数の個数: 32

約数和(自身を含む): 131065344

約数和(自身を除く): 62394454

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 5987, 11470, 11974, 29935, 59870, 185597, 221519, 371194, 443038, 927985, 1107595, 1855970, 2215190, 6867089, 13734178, 34335445, 68670890]

約数ペア:

[(1, 68670890), (2, 34335445), (5, 13734178), (10, 6867089), (31, 2215190), (37, 1855970), (62, 1107595), (74, 927985), (155, 443038), (185, 371194), (310, 221519), (370, 185597), (1147, 59870), (2294, 29935), (5735, 11974), (5987, 11470)]