87285738

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{691}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 179864640

約数和(自身を除く): 92578902

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 569, 691, 1138, 1382, 1707, 2073, 3414, 4146, 21053, 25567, 42106, 51134, 63159, 76701, 126318, 153402, 393179, 786358, 1179537, 2359074, 14547623, 29095246, 43642869, 87285738]

約数ペア:

[(1, 87285738), (2, 43642869), (3, 29095246), (6, 14547623), (37, 2359074), (74, 1179537), (111, 786358), (222, 393179), (569, 153402), (691, 126318), (1138, 76701), (1382, 63159), (1707, 51134), (2073, 42106), (3414, 25567), (4146, 21053)]