91615146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29881}}^1$

素因数の和:29966

約数の個数: 32

約数和(自身を含む): 212281728

約数和(自身を除く): 120666582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 29881, 59762, 89643, 179286, 209167, 418334, 627501, 1255002, 2181313, 4362626, 6543939, 13087878, 15269191, 30538382, 45807573, 91615146]

約数ペア:

[(1, 91615146), (2, 45807573), (3, 30538382), (6, 15269191), (7, 13087878), (14, 6543939), (21, 4362626), (42, 2181313), (73, 1255002), (146, 627501), (219, 418334), (438, 209167), (511, 179286), (1022, 89643), (1533, 59762), (3066, 29881)]