82823916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 227781120

約数和(自身を除く): 144957204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 1783, 2212, 3318, 3566, 3871, 5349, 6636, 7132, 7742, 10698, 11613, 12481, 15484, 21396, 23226, 24962, 37443, 46452, 49924, 74886, 87367, 140857, 149772, 174734, 262101, 281714, 349468, 422571, 524202, 563428, 845142, 985999, 1048404, 1690284, 1971998, 2957997, 3943996, 5915994, 6901993, 11831988, 13803986, 20705979, 27607972, 41411958, 82823916]

約数ペア:

[(1, 82823916), (2, 41411958), (3, 27607972), (4, 20705979), (6, 13803986), (7, 11831988), (12, 6901993), (14, 5915994), (21, 3943996), (28, 2957997), (42, 1971998), (49, 1690284), (79, 1048404), (84, 985999), (98, 845142), (147, 563428), (158, 524202), (196, 422571), (237, 349468), (294, 281714), (316, 262101), (474, 174734), (553, 149772), (588, 140857), (948, 87367), (1106, 74886), (1659, 49924), (1783, 46452), (2212, 37443), (3318, 24962), (3566, 23226), (3871, 21396), (5349, 15484), (6636, 12481), (7132, 11613), (7742, 10698)]