84939228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 235662336

約数和(自身を除く): 150723108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1123, 1146, 1719, 2101, 2246, 2292, 3369, 3438, 4202, 4492, 6303, 6738, 6876, 8404, 10107, 12353, 12606, 13476, 18909, 20214, 24706, 25212, 37059, 37818, 40428, 49412, 74118, 75636, 111177, 148236, 214493, 222354, 428986, 444708, 643479, 857972, 1286958, 1930437, 2359423, 2573916, 3860874, 4718846, 7078269, 7721748, 9437692, 14156538, 21234807, 28313076, 42469614, 84939228]

約数ペア:

[(1, 84939228), (2, 42469614), (3, 28313076), (4, 21234807), (6, 14156538), (9, 9437692), (11, 7721748), (12, 7078269), (18, 4718846), (22, 3860874), (33, 2573916), (36, 2359423), (44, 1930437), (66, 1286958), (99, 857972), (132, 643479), (191, 444708), (198, 428986), (382, 222354), (396, 214493), (573, 148236), (764, 111177), (1123, 75636), (1146, 74118), (1719, 49412), (2101, 40428), (2246, 37818), (2292, 37059), (3369, 25212), (3438, 24706), (4202, 20214), (4492, 18909), (6303, 13476), (6738, 12606), (6876, 12353), (8404, 10107)]