65560152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 131431848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 53, 56, 74, 84, 106, 111, 148, 159, 168, 199, 212, 222, 259, 296, 318, 371, 398, 424, 444, 518, 597, 636, 742, 777, 796, 888, 1036, 1113, 1194, 1272, 1393, 1484, 1554, 1592, 1961, 2072, 2226, 2388, 2786, 2968, 3108, 3922, 4179, 4452, 4776, 5572, 5883, 6216, 7363, 7844, 8358, 8904, 10547, 11144, 11766, 13727, 14726, 15688, 16716, 21094, 22089, 23532, 27454, 29452, 31641, 33432, 41181, 42188, 44178, 47064, 51541, 54908, 58904, 63282, 73829, 82362, 84376, 88356, 103082, 109816, 126564, 147658, 154623, 164724, 176712, 206164, 221487, 253128, 295316, 309246, 329448, 390239, 412328, 442974, 590632, 618492, 780478, 885948, 1170717, 1236984, 1560956, 1771896, 2341434, 2731673, 3121912, 4682868, 5463346, 8195019, 9365736, 10926692, 16390038, 21853384, 32780076, 65560152]

約数ペア:

[(1, 65560152), (2, 32780076), (3, 21853384), (4, 16390038), (6, 10926692), (7, 9365736), (8, 8195019), (12, 5463346), (14, 4682868), (21, 3121912), (24, 2731673), (28, 2341434), (37, 1771896), (42, 1560956), (53, 1236984), (56, 1170717), (74, 885948), (84, 780478), (106, 618492), (111, 590632), (148, 442974), (159, 412328), (168, 390239), (199, 329448), (212, 309246), (222, 295316), (259, 253128), (296, 221487), (318, 206164), (371, 176712), (398, 164724), (424, 154623), (444, 147658), (518, 126564), (597, 109816), (636, 103082), (742, 88356), (777, 84376), (796, 82362), (888, 73829), (1036, 63282), (1113, 58904), (1194, 54908), (1272, 51541), (1393, 47064), (1484, 44178), (1554, 42188), (1592, 41181), (1961, 33432), (2072, 31641), (2226, 29452), (2388, 27454), (2786, 23532), (2968, 22089), (3108, 21094), (3922, 16716), (4179, 15688), (4452, 14726), (4776, 13727), (5572, 11766), (5883, 11144), (6216, 10547), (7363, 8904), (7844, 8358)]