86415966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52757}}^1$

素因数の和:52785

約数の個数: 48

約数和(自身を含む): 230446944

約数和(自身を除く): 144030978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 52757, 105514, 158271, 316542, 369299, 474813, 685841, 738598, 949626, 1107897, 1371682, 2057523, 2215794, 3323691, 4115046, 4800887, 6172569, 6647382, 9601774, 12345138, 14402661, 28805322, 43207983, 86415966]

約数ペア:

[(1, 86415966), (2, 43207983), (3, 28805322), (6, 14402661), (7, 12345138), (9, 9601774), (13, 6647382), (14, 6172569), (18, 4800887), (21, 4115046), (26, 3323691), (39, 2215794), (42, 2057523), (63, 1371682), (78, 1107897), (91, 949626), (117, 738598), (126, 685841), (182, 474813), (234, 369299), (273, 316542), (546, 158271), (819, 105514), (1638, 52757)]