65686572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 152041428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 84, 102, 108, 114, 119, 126, 133, 153, 171, 189, 204, 228, 238, 252, 266, 269, 306, 323, 342, 357, 378, 399, 459, 476, 513, 532, 538, 612, 646, 684, 714, 756, 798, 807, 918, 969, 1026, 1071, 1076, 1197, 1292, 1428, 1596, 1614, 1836, 1883, 1938, 2052, 2142, 2261, 2394, 2421, 2907, 3213, 3228, 3591, 3766, 3876, 4284, 4522, 4573, 4788, 4842, 5111, 5649, 5814, 6426, 6783, 7182, 7263, 7532, 8721, 9044, 9146, 9684, 10222, 11298, 11628, 12852, 13566, 13719, 14364, 14526, 15333, 16947, 17442, 18292, 20349, 20444, 22596, 27132, 27438, 29052, 30666, 32011, 33894, 34884, 35777, 40698, 41157, 45999, 50841, 54876, 61047, 61332, 64022, 67788, 71554, 81396, 82314, 86887, 91998, 96033, 101682, 107331, 122094, 123471, 128044, 137997, 143108, 164628, 173774, 183996, 192066, 203364, 214662, 244188, 246942, 260661, 275994, 288099, 321993, 347548, 384132, 429324, 493884, 521322, 551988, 576198, 608209, 643986, 781983, 864297, 965979, 1042644, 1152396, 1216418, 1287972, 1563966, 1728594, 1824627, 1931958, 2345949, 2432836, 3127932, 3457188, 3649254, 3863916, 4691898, 5473881, 7298508, 9383796, 10947762, 16421643, 21895524, 32843286, 65686572]

約数ペア:

[(1, 65686572), (2, 32843286), (3, 21895524), (4, 16421643), (6, 10947762), (7, 9383796), (9, 7298508), (12, 5473881), (14, 4691898), (17, 3863916), (18, 3649254), (19, 3457188), (21, 3127932), (27, 2432836), (28, 2345949), (34, 1931958), (36, 1824627), (38, 1728594), (42, 1563966), (51, 1287972), (54, 1216418), (57, 1152396), (63, 1042644), (68, 965979), (76, 864297), (84, 781983), (102, 643986), (108, 608209), (114, 576198), (119, 551988), (126, 521322), (133, 493884), (153, 429324), (171, 384132), (189, 347548), (204, 321993), (228, 288099), (238, 275994), (252, 260661), (266, 246942), (269, 244188), (306, 214662), (323, 203364), (342, 192066), (357, 183996), (378, 173774), (399, 164628), (459, 143108), (476, 137997), (513, 128044), (532, 123471), (538, 122094), (612, 107331), (646, 101682), (684, 96033), (714, 91998), (756, 86887), (798, 82314), (807, 81396), (918, 71554), (969, 67788), (1026, 64022), (1071, 61332), (1076, 61047), (1197, 54876), (1292, 50841), (1428, 45999), (1596, 41157), (1614, 40698), (1836, 35777), (1883, 34884), (1938, 33894), (2052, 32011), (2142, 30666), (2261, 29052), (2394, 27438), (2421, 27132), (2907, 22596), (3213, 20444), (3228, 20349), (3591, 18292), (3766, 17442), (3876, 16947), (4284, 15333), (4522, 14526), (4573, 14364), (4788, 13719), (4842, 13566), (5111, 12852), (5649, 11628), (5814, 11298), (6426, 10222), (6783, 9684), (7182, 9146), (7263, 9044), (7532, 8721)]