77579964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 264499200

約数和(自身を除く): 186919236

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 462, 491, 513, 532, 594, 627, 684, 693, 756, 798, 836, 924, 982, 1026, 1188, 1197, 1254, 1386, 1463, 1473, 1596, 1881, 1964, 2052, 2079, 2394, 2508, 2772, 2926, 2946, 3437, 3591, 3762, 4158, 4389, 4419, 4788, 5401, 5643, 5852, 5892, 6874, 7182, 7524, 8316, 8778, 8838, 9329, 10311, 10802, 11286, 13167, 13257, 13748, 14364, 16203, 17556, 17676, 18658, 20622, 21604, 22572, 26334, 26514, 27987, 30933, 32406, 37316, 37807, 39501, 41244, 48609, 52668, 53028, 55974, 61866, 64812, 65303, 75614, 79002, 83961, 92799, 97218, 102619, 111948, 113421, 123732, 130606, 145827, 151228, 158004, 167922, 185598, 194436, 195909, 205238, 226842, 251883, 261212, 291654, 307857, 335844, 340263, 371196, 391818, 410476, 453684, 503766, 583308, 587727, 615714, 680526, 718333, 783636, 923571, 1007532, 1020789, 1175454, 1231428, 1361052, 1436666, 1763181, 1847142, 2041578, 2154999, 2350908, 2770713, 2873332, 3526362, 3694284, 4083156, 4309998, 5541426, 6464997, 7052724, 8619996, 11082852, 12929994, 19394991, 25859988, 38789982, 77579964]

約数ペア:

[(1, 77579964), (2, 38789982), (3, 25859988), (4, 19394991), (6, 12929994), (7, 11082852), (9, 8619996), (11, 7052724), (12, 6464997), (14, 5541426), (18, 4309998), (19, 4083156), (21, 3694284), (22, 3526362), (27, 2873332), (28, 2770713), (33, 2350908), (36, 2154999), (38, 2041578), (42, 1847142), (44, 1763181), (54, 1436666), (57, 1361052), (63, 1231428), (66, 1175454), (76, 1020789), (77, 1007532), (84, 923571), (99, 783636), (108, 718333), (114, 680526), (126, 615714), (132, 587727), (133, 583308), (154, 503766), (171, 453684), (189, 410476), (198, 391818), (209, 371196), (228, 340263), (231, 335844), (252, 307857), (266, 291654), (297, 261212), (308, 251883), (342, 226842), (378, 205238), (396, 195909), (399, 194436), (418, 185598), (462, 167922), (491, 158004), (513, 151228), (532, 145827), (594, 130606), (627, 123732), (684, 113421), (693, 111948), (756, 102619), (798, 97218), (836, 92799), (924, 83961), (982, 79002), (1026, 75614), (1188, 65303), (1197, 64812), (1254, 61866), (1386, 55974), (1463, 53028), (1473, 52668), (1596, 48609), (1881, 41244), (1964, 39501), (2052, 37807), (2079, 37316), (2394, 32406), (2508, 30933), (2772, 27987), (2926, 26514), (2946, 26334), (3437, 22572), (3591, 21604), (3762, 20622), (4158, 18658), (4389, 17676), (4419, 17556), (4788, 16203), (5401, 14364), (5643, 13748), (5852, 13257), (5892, 13167), (6874, 11286), (7182, 10802), (7524, 10311), (8316, 9329), (8778, 8838)]