84165858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11719}}^1$

素因数の和:11756

約数の個数: 64

約数和(自身を含む): 225024000

約数和(自身を除く): 140858142

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, 11719, 23438, 35157, 70314, 82033, 105471, 164066, 210942, 222661, 246099, 316413, 445322, 492198, 632826, 667983, 738297, 1335966, 1476594, 1558627, 2003949, 2214891, 3117254, 4007898, 4429782, 4675881, 6011847, 9351762, 12023694, 14027643, 28055286, 42082929, 84165858]

約数ペア:

[(1, 84165858), (2, 42082929), (3, 28055286), (6, 14027643), (7, 12023694), (9, 9351762), (14, 6011847), (18, 4675881), (19, 4429782), (21, 4007898), (27, 3117254), (38, 2214891), (42, 2003949), (54, 1558627), (57, 1476594), (63, 1335966), (114, 738297), (126, 667983), (133, 632826), (171, 492198), (189, 445322), (266, 316413), (342, 246099), (378, 222661), (399, 210942), (513, 164066), (798, 105471), (1026, 82033), (1197, 70314), (2394, 35157), (3591, 23438), (7182, 11719)]