84377538

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 80

約数和(自身を含む): 222028224

約数和(自身を除く): 137650686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1998, 2011, 2331, 2997, 4022, 4662, 5994, 6033, 6993, 12066, 13986, 14077, 18099, 20979, 28154, 36198, 41958, 42231, 54297, 74407, 84462, 108594, 126693, 148814, 162891, 223221, 253386, 325782, 380079, 446442, 520849, 669663, 760158, 1041698, 1140237, 1339326, 1562547, 2008989, 2280474, 3125094, 4017978, 4687641, 6026967, 9375282, 12053934, 14062923, 28125846, 42188769, 84377538]

約数ペア:

[(1, 84377538), (2, 42188769), (3, 28125846), (6, 14062923), (7, 12053934), (9, 9375282), (14, 6026967), (18, 4687641), (21, 4017978), (27, 3125094), (37, 2280474), (42, 2008989), (54, 1562547), (63, 1339326), (74, 1140237), (81, 1041698), (111, 760158), (126, 669663), (162, 520849), (189, 446442), (222, 380079), (259, 325782), (333, 253386), (378, 223221), (518, 162891), (567, 148814), (666, 126693), (777, 108594), (999, 84462), (1134, 74407), (1554, 54297), (1998, 42231), (2011, 41958), (2331, 36198), (2997, 28154), (4022, 20979), (4662, 18099), (5994, 14077), (6033, 13986), (6993, 12066)]