91871256

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{21149}}^1$

素因数の和:21339

約数の個数: 32

約数和(自身を含む): 230958000

約数和(自身を除く): 139086744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 21149, 42298, 63447, 84596, 126894, 169192, 253788, 507576, 3827969, 7655938, 11483907, 15311876, 22967814, 30623752, 45935628, 91871256]

約数ペア:

[(1, 91871256), (2, 45935628), (3, 30623752), (4, 22967814), (6, 15311876), (8, 11483907), (12, 7655938), (24, 3827969), (181, 507576), (362, 253788), (543, 169192), (724, 126894), (1086, 84596), (1448, 63447), (2172, 42298), (4344, 21149)]