65869398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 170726400

約数和(自身を除く): 104857002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 71, 74, 111, 126, 142, 199, 213, 222, 259, 333, 398, 426, 497, 518, 597, 639, 666, 777, 994, 1194, 1278, 1393, 1491, 1554, 1791, 2331, 2627, 2786, 2982, 3582, 4179, 4473, 4662, 5254, 7363, 7881, 8358, 8946, 12537, 14129, 14726, 15762, 18389, 22089, 23643, 25074, 28258, 36778, 42387, 44178, 47286, 51541, 55167, 66267, 84774, 98903, 103082, 110334, 127161, 132534, 154623, 165501, 197806, 254322, 296709, 309246, 331002, 463869, 522773, 593418, 890127, 927738, 1045546, 1568319, 1780254, 3136638, 3659411, 4704957, 7318822, 9409914, 10978233, 21956466, 32934699, 65869398]

約数ペア:

[(1, 65869398), (2, 32934699), (3, 21956466), (6, 10978233), (7, 9409914), (9, 7318822), (14, 4704957), (18, 3659411), (21, 3136638), (37, 1780254), (42, 1568319), (63, 1045546), (71, 927738), (74, 890127), (111, 593418), (126, 522773), (142, 463869), (199, 331002), (213, 309246), (222, 296709), (259, 254322), (333, 197806), (398, 165501), (426, 154623), (497, 132534), (518, 127161), (597, 110334), (639, 103082), (666, 98903), (777, 84774), (994, 66267), (1194, 55167), (1278, 51541), (1393, 47286), (1491, 44178), (1554, 42387), (1791, 36778), (2331, 28258), (2627, 25074), (2786, 23643), (2982, 22089), (3582, 18389), (4179, 15762), (4473, 14726), (4662, 14129), (5254, 12537), (7363, 8946), (7881, 8358)]