78928992

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 120

約数和(自身を含む): 238691376

約数和(自身を除く): 159762384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 823, 864, 888, 999, 1184, 1296, 1332, 1646, 1776, 1998, 2469, 2592, 2664, 2997, 3292, 3552, 3996, 4938, 5328, 5994, 6584, 7407, 7992, 9876, 10656, 11988, 13168, 14814, 15984, 19752, 22221, 23976, 26336, 29628, 30451, 31968, 39504, 44442, 47952, 59256, 60902, 66663, 79008, 88884, 91353, 95904, 118512, 121804, 133326, 177768, 182706, 237024, 243608, 266652, 274059, 355536, 365412, 487216, 533304, 548118, 711072, 730824, 822177, 974432, 1066608, 1096236, 1461648, 1644354, 2133216, 2192472, 2466531, 2923296, 3288708, 4384944, 4933062, 6577416, 8769888, 9866124, 13154832, 19732248, 26309664, 39464496, 78928992]

約数ペア:

[(1, 78928992), (2, 39464496), (3, 26309664), (4, 19732248), (6, 13154832), (8, 9866124), (9, 8769888), (12, 6577416), (16, 4933062), (18, 4384944), (24, 3288708), (27, 2923296), (32, 2466531), (36, 2192472), (37, 2133216), (48, 1644354), (54, 1461648), (72, 1096236), (74, 1066608), (81, 974432), (96, 822177), (108, 730824), (111, 711072), (144, 548118), (148, 533304), (162, 487216), (216, 365412), (222, 355536), (288, 274059), (296, 266652), (324, 243608), (333, 237024), (432, 182706), (444, 177768), (592, 133326), (648, 121804), (666, 118512), (823, 95904), (864, 91353), (888, 88884), (999, 79008), (1184, 66663), (1296, 60902), (1332, 59256), (1646, 47952), (1776, 44442), (1998, 39504), (2469, 31968), (2592, 30451), (2664, 29628), (2997, 26336), (3292, 23976), (3552, 22221), (3996, 19752), (4938, 15984), (5328, 14814), (5994, 13168), (6584, 11988), (7407, 10656), (7992, 9876)]