86371208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4578

約数の個数: 64

約数和(自身を含む): 208465920

約数和(自身を除く): 122094712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4523, 4774, 9046, 9548, 18092, 19096, 31661, 36184, 49753, 63322, 99506, 126644, 140213, 199012, 253288, 280426, 348271, 398024, 560852, 696542, 981491, 1121704, 1393084, 1542343, 1962982, 2786168, 3084686, 3925964, 6169372, 7851928, 10796401, 12338744, 21592802, 43185604, 86371208]

約数ペア:

[(1, 86371208), (2, 43185604), (4, 21592802), (7, 12338744), (8, 10796401), (11, 7851928), (14, 6169372), (22, 3925964), (28, 3084686), (31, 2786168), (44, 1962982), (56, 1542343), (62, 1393084), (77, 1121704), (88, 981491), (124, 696542), (154, 560852), (217, 398024), (248, 348271), (308, 280426), (341, 253288), (434, 199012), (616, 140213), (682, 126644), (868, 99506), (1364, 63322), (1736, 49753), (2387, 36184), (2728, 31661), (4523, 19096), (4774, 18092), (9046, 9548)]