66160224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 208039104

約数和(自身を除く): 141878880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 431, 468, 492, 533, 624, 656, 738, 862, 936, 984, 1066, 1248, 1293, 1312, 1476, 1599, 1724, 1872, 1968, 2132, 2586, 2952, 3198, 3448, 3744, 3879, 3936, 4264, 4797, 5172, 5603, 5904, 6396, 6896, 7758, 8528, 9594, 10344, 11206, 11808, 12792, 13792, 15516, 16809, 17056, 17671, 19188, 20688, 22412, 25584, 31032, 33618, 35342, 38376, 41376, 44824, 50427, 51168, 53013, 62064, 67236, 70684, 76752, 89648, 100854, 106026, 124128, 134472, 141368, 153504, 159039, 179296, 201708, 212052, 229723, 268944, 282736, 318078, 403416, 424104, 459446, 537888, 565472, 636156, 689169, 806832, 848208, 918892, 1272312, 1378338, 1613664, 1696416, 1837784, 2067507, 2544624, 2756676, 3675568, 4135014, 5089248, 5513352, 7351136, 8270028, 11026704, 16540056, 22053408, 33080112, 66160224]

約数ペア:

[(1, 66160224), (2, 33080112), (3, 22053408), (4, 16540056), (6, 11026704), (8, 8270028), (9, 7351136), (12, 5513352), (13, 5089248), (16, 4135014), (18, 3675568), (24, 2756676), (26, 2544624), (32, 2067507), (36, 1837784), (39, 1696416), (41, 1613664), (48, 1378338), (52, 1272312), (72, 918892), (78, 848208), (82, 806832), (96, 689169), (104, 636156), (117, 565472), (123, 537888), (144, 459446), (156, 424104), (164, 403416), (208, 318078), (234, 282736), (246, 268944), (288, 229723), (312, 212052), (328, 201708), (369, 179296), (416, 159039), (431, 153504), (468, 141368), (492, 134472), (533, 124128), (624, 106026), (656, 100854), (738, 89648), (862, 76752), (936, 70684), (984, 67236), (1066, 62064), (1248, 53013), (1293, 51168), (1312, 50427), (1476, 44824), (1599, 41376), (1724, 38376), (1872, 35342), (1968, 33618), (2132, 31032), (2586, 25584), (2952, 22412), (3198, 20688), (3448, 19188), (3744, 17671), (3879, 17056), (3936, 16809), (4264, 15516), (4797, 13792), (5172, 12792), (5603, 11808), (5904, 11206), (6396, 10344), (6896, 9594), (7758, 8528)]