86212854

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 239514912

約数和(自身を除く): 153302058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 73, 78, 91, 98, 103, 117, 126, 146, 147, 182, 206, 219, 234, 273, 294, 309, 438, 441, 511, 546, 618, 637, 657, 721, 819, 882, 927, 949, 1022, 1274, 1314, 1339, 1442, 1533, 1638, 1854, 1898, 1911, 2163, 2678, 2847, 3066, 3577, 3822, 4017, 4326, 4599, 5047, 5694, 5733, 6489, 6643, 7154, 7519, 8034, 8541, 9198, 9373, 10094, 10731, 11466, 12051, 12978, 13286, 15038, 15141, 17082, 18746, 19929, 21462, 22557, 24102, 28119, 30282, 32193, 39858, 45114, 45423, 46501, 52633, 56238, 59787, 64386, 65611, 67671, 84357, 90846, 93002, 97747, 105266, 119574, 131222, 135342, 139503, 157899, 168714, 195494, 196833, 279006, 293241, 315798, 368431, 393666, 418509, 473697, 586482, 590499, 684229, 736862, 837018, 879723, 947394, 1105293, 1180998, 1368458, 1759446, 2052687, 2210586, 3315879, 4105374, 4789603, 6158061, 6631758, 9579206, 12316122, 14368809, 28737618, 43106427, 86212854]

約数ペア:

[(1, 86212854), (2, 43106427), (3, 28737618), (6, 14368809), (7, 12316122), (9, 9579206), (13, 6631758), (14, 6158061), (18, 4789603), (21, 4105374), (26, 3315879), (39, 2210586), (42, 2052687), (49, 1759446), (63, 1368458), (73, 1180998), (78, 1105293), (91, 947394), (98, 879723), (103, 837018), (117, 736862), (126, 684229), (146, 590499), (147, 586482), (182, 473697), (206, 418509), (219, 393666), (234, 368431), (273, 315798), (294, 293241), (309, 279006), (438, 196833), (441, 195494), (511, 168714), (546, 157899), (618, 139503), (637, 135342), (657, 131222), (721, 119574), (819, 105266), (882, 97747), (927, 93002), (949, 90846), (1022, 84357), (1274, 67671), (1314, 65611), (1339, 64386), (1442, 59787), (1533, 56238), (1638, 52633), (1854, 46501), (1898, 45423), (1911, 45114), (2163, 39858), (2678, 32193), (2847, 30282), (3066, 28119), (3577, 24102), (3822, 22557), (4017, 21462), (4326, 19929), (4599, 18746), (5047, 17082), (5694, 15141), (5733, 15038), (6489, 13286), (6643, 12978), (7154, 12051), (7519, 11466), (8034, 10731), (8541, 10094), (9198, 9373)]