84977256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 273006720

約数和(自身を除く): 188029464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 73, 78, 82, 84, 91, 104, 123, 146, 156, 164, 168, 169, 182, 219, 246, 273, 287, 292, 312, 328, 338, 364, 438, 492, 507, 511, 533, 546, 574, 584, 676, 728, 861, 876, 949, 984, 1014, 1022, 1066, 1092, 1148, 1183, 1352, 1533, 1599, 1722, 1752, 1898, 2028, 2044, 2132, 2184, 2296, 2366, 2847, 2993, 3066, 3198, 3444, 3549, 3731, 3796, 4056, 4088, 4264, 4732, 5694, 5986, 6132, 6396, 6643, 6888, 6929, 7098, 7462, 7592, 8979, 9464, 11193, 11388, 11972, 12264, 12337, 12792, 13286, 13858, 14196, 14924, 17958, 19929, 20787, 20951, 22386, 22776, 23944, 24674, 26572, 27716, 28392, 29848, 35916, 37011, 38909, 39858, 41574, 41902, 44772, 48503, 49348, 53144, 55432, 62853, 71832, 74022, 77818, 79716, 83148, 83804, 86359, 89544, 97006, 98696, 116727, 125706, 145509, 148044, 155636, 159432, 166296, 167608, 172718, 194012, 233454, 251412, 259077, 272363, 291018, 296088, 311272, 345436, 388024, 466908, 502824, 505817, 518154, 544726, 582036, 690872, 817089, 933816, 1011634, 1036308, 1089452, 1164072, 1517451, 1634178, 2023268, 2072616, 2178904, 3034902, 3268356, 3540719, 4046536, 6069804, 6536712, 7081438, 10622157, 12139608, 14162876, 21244314, 28325752, 42488628, 84977256]

約数ペア:

[(1, 84977256), (2, 42488628), (3, 28325752), (4, 21244314), (6, 14162876), (7, 12139608), (8, 10622157), (12, 7081438), (13, 6536712), (14, 6069804), (21, 4046536), (24, 3540719), (26, 3268356), (28, 3034902), (39, 2178904), (41, 2072616), (42, 2023268), (52, 1634178), (56, 1517451), (73, 1164072), (78, 1089452), (82, 1036308), (84, 1011634), (91, 933816), (104, 817089), (123, 690872), (146, 582036), (156, 544726), (164, 518154), (168, 505817), (169, 502824), (182, 466908), (219, 388024), (246, 345436), (273, 311272), (287, 296088), (292, 291018), (312, 272363), (328, 259077), (338, 251412), (364, 233454), (438, 194012), (492, 172718), (507, 167608), (511, 166296), (533, 159432), (546, 155636), (574, 148044), (584, 145509), (676, 125706), (728, 116727), (861, 98696), (876, 97006), (949, 89544), (984, 86359), (1014, 83804), (1022, 83148), (1066, 79716), (1092, 77818), (1148, 74022), (1183, 71832), (1352, 62853), (1533, 55432), (1599, 53144), (1722, 49348), (1752, 48503), (1898, 44772), (2028, 41902), (2044, 41574), (2132, 39858), (2184, 38909), (2296, 37011), (2366, 35916), (2847, 29848), (2993, 28392), (3066, 27716), (3198, 26572), (3444, 24674), (3549, 23944), (3731, 22776), (3796, 22386), (4056, 20951), (4088, 20787), (4264, 19929), (4732, 17958), (5694, 14924), (5986, 14196), (6132, 13858), (6396, 13286), (6643, 12792), (6888, 12337), (6929, 12264), (7098, 11972), (7462, 11388), (7592, 11193), (8979, 9464)]