77788242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10868

約数の個数: 64

約数和(自身を含む): 207974400

約数和(自身を除く): 130186158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 10831, 21662, 32493, 64986, 75817, 97479, 151634, 194958, 205789, 227451, 292437, 411578, 454902, 584874, 617367, 682353, 1234734, 1364706, 1440523, 1852101, 2047059, 2881046, 3704202, 4094118, 4321569, 5556303, 8643138, 11112606, 12964707, 25929414, 38894121, 77788242]

約数ペア:

[(1, 77788242), (2, 38894121), (3, 25929414), (6, 12964707), (7, 11112606), (9, 8643138), (14, 5556303), (18, 4321569), (19, 4094118), (21, 3704202), (27, 2881046), (38, 2047059), (42, 1852101), (54, 1440523), (57, 1364706), (63, 1234734), (114, 682353), (126, 617367), (133, 584874), (171, 454902), (189, 411578), (266, 292437), (342, 227451), (378, 205789), (399, 194958), (513, 151634), (798, 97479), (1026, 75817), (1197, 64986), (2394, 32493), (3591, 21662), (7182, 10831)]