89807832

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 266880000

約数和(自身を除く): 177072168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 79, 108, 114, 152, 158, 171, 216, 228, 237, 277, 316, 342, 456, 474, 513, 554, 632, 684, 711, 831, 948, 1026, 1108, 1368, 1422, 1501, 1662, 1896, 2052, 2133, 2216, 2493, 2844, 3002, 3324, 4104, 4266, 4503, 4986, 5263, 5688, 6004, 6648, 7479, 8532, 9006, 9972, 10526, 12008, 13509, 14958, 15789, 17064, 18012, 19944, 21052, 21883, 27018, 29916, 31578, 36024, 40527, 42104, 43766, 47367, 54036, 59832, 63156, 65649, 81054, 87532, 94734, 108072, 126312, 131298, 142101, 162108, 175064, 189468, 196947, 262596, 284202, 324216, 378936, 393894, 415777, 525192, 568404, 590841, 787788, 831554, 1136808, 1181682, 1247331, 1575576, 1663108, 2363364, 2494662, 3326216, 3741993, 4726728, 4989324, 7483986, 9978648, 11225979, 14967972, 22451958, 29935944, 44903916, 89807832]

約数ペア:

[(1, 89807832), (2, 44903916), (3, 29935944), (4, 22451958), (6, 14967972), (8, 11225979), (9, 9978648), (12, 7483986), (18, 4989324), (19, 4726728), (24, 3741993), (27, 3326216), (36, 2494662), (38, 2363364), (54, 1663108), (57, 1575576), (72, 1247331), (76, 1181682), (79, 1136808), (108, 831554), (114, 787788), (152, 590841), (158, 568404), (171, 525192), (216, 415777), (228, 393894), (237, 378936), (277, 324216), (316, 284202), (342, 262596), (456, 196947), (474, 189468), (513, 175064), (554, 162108), (632, 142101), (684, 131298), (711, 126312), (831, 108072), (948, 94734), (1026, 87532), (1108, 81054), (1368, 65649), (1422, 63156), (1501, 59832), (1662, 54036), (1896, 47367), (2052, 43766), (2133, 42104), (2216, 40527), (2493, 36024), (2844, 31578), (3002, 29916), (3324, 27018), (4104, 21883), (4266, 21052), (4503, 19944), (4986, 18012), (5263, 17064), (5688, 15789), (6004, 14958), (6648, 13509), (7479, 12008), (8532, 10526), (9006, 9972)]