85439328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 243403776

約数和(自身を除く): 157964448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 223, 307, 312, 416, 446, 614, 624, 669, 892, 921, 1228, 1248, 1338, 1784, 1842, 2456, 2676, 2899, 3568, 3684, 3991, 4912, 5352, 5798, 7136, 7368, 7982, 8697, 9824, 10704, 11596, 11973, 14736, 15964, 17394, 21408, 23192, 23946, 29472, 31928, 34788, 46384, 47892, 63856, 68461, 69576, 92768, 95784, 127712, 136922, 139152, 191568, 205383, 273844, 278304, 383136, 410766, 547688, 821532, 889993, 1095376, 1643064, 1779986, 2190752, 2669979, 3286128, 3559972, 5339958, 6572256, 7119944, 10679916, 14239888, 21359832, 28479776, 42719664, 85439328]

約数ペア:

[(1, 85439328), (2, 42719664), (3, 28479776), (4, 21359832), (6, 14239888), (8, 10679916), (12, 7119944), (13, 6572256), (16, 5339958), (24, 3559972), (26, 3286128), (32, 2669979), (39, 2190752), (48, 1779986), (52, 1643064), (78, 1095376), (96, 889993), (104, 821532), (156, 547688), (208, 410766), (223, 383136), (307, 278304), (312, 273844), (416, 205383), (446, 191568), (614, 139152), (624, 136922), (669, 127712), (892, 95784), (921, 92768), (1228, 69576), (1248, 68461), (1338, 63856), (1784, 47892), (1842, 46384), (2456, 34788), (2676, 31928), (2899, 29472), (3568, 23946), (3684, 23192), (3991, 21408), (4912, 17394), (5352, 15964), (5798, 14736), (7136, 11973), (7368, 11596), (7982, 10704), (8697, 9824)]