86810556

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 248459904

約数和(自身を除く): 161649348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 131, 138, 147, 161, 196, 262, 276, 294, 322, 343, 393, 483, 524, 588, 644, 686, 786, 917, 966, 1029, 1127, 1372, 1572, 1834, 1932, 2058, 2254, 2401, 2751, 3013, 3381, 3668, 4116, 4508, 4802, 5502, 6026, 6419, 6762, 7203, 7889, 9039, 9604, 11004, 12052, 12838, 13524, 14406, 15778, 18078, 19257, 21091, 23667, 25676, 28812, 31556, 36156, 38514, 42182, 44933, 47334, 55223, 63273, 77028, 84364, 89866, 94668, 110446, 126546, 134799, 147637, 165669, 179732, 220892, 253092, 269598, 295274, 314531, 331338, 442911, 539196, 590548, 629062, 662676, 885822, 943593, 1033459, 1258124, 1771644, 1887186, 2066918, 3100377, 3774372, 4133836, 6200754, 7234213, 12401508, 14468426, 21702639, 28936852, 43405278, 86810556]

約数ペア:

[(1, 86810556), (2, 43405278), (3, 28936852), (4, 21702639), (6, 14468426), (7, 12401508), (12, 7234213), (14, 6200754), (21, 4133836), (23, 3774372), (28, 3100377), (42, 2066918), (46, 1887186), (49, 1771644), (69, 1258124), (84, 1033459), (92, 943593), (98, 885822), (131, 662676), (138, 629062), (147, 590548), (161, 539196), (196, 442911), (262, 331338), (276, 314531), (294, 295274), (322, 269598), (343, 253092), (393, 220892), (483, 179732), (524, 165669), (588, 147637), (644, 134799), (686, 126546), (786, 110446), (917, 94668), (966, 89866), (1029, 84364), (1127, 77028), (1372, 63273), (1572, 55223), (1834, 47334), (1932, 44933), (2058, 42182), (2254, 38514), (2401, 36156), (2751, 31556), (3013, 28812), (3381, 25676), (3668, 23667), (4116, 21091), (4508, 19257), (4802, 18078), (5502, 15778), (6026, 14406), (6419, 13524), (6762, 12838), (7203, 12052), (7889, 11004), (9039, 9604)]