83642118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4007}}^1$

素因数の和:4097

約数の個数: 48

約数和(自身を含む): 197385984

約数和(自身を除く): 113743866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 4007, 6958, 8014, 10437, 12021, 20874, 24042, 28049, 56098, 84147, 168294, 196343, 284497, 392686, 568994, 589029, 853491, 1178058, 1706982, 1991479, 3982958, 5974437, 11948874, 13940353, 27880706, 41821059, 83642118]

約数ペア:

[(1, 83642118), (2, 41821059), (3, 27880706), (6, 13940353), (7, 11948874), (14, 5974437), (21, 3982958), (42, 1991479), (49, 1706982), (71, 1178058), (98, 853491), (142, 589029), (147, 568994), (213, 392686), (294, 284497), (426, 196343), (497, 168294), (994, 84147), (1491, 56098), (2982, 28049), (3479, 24042), (4007, 20874), (6958, 12021), (8014, 10437)]