86681196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{49139}}^1$

素因数の和:49163

約数の個数: 54

約数和(自身を含む): 254889180

約数和(自身を除く): 168207984

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 49139, 98278, 147417, 196556, 294834, 343973, 442251, 589668, 687946, 884502, 1031919, 1375892, 1769004, 2063838, 2407811, 3095757, 4127676, 4815622, 6191514, 7223433, 9631244, 12383028, 14446866, 21670299, 28893732, 43340598, 86681196]

約数ペア:

[(1, 86681196), (2, 43340598), (3, 28893732), (4, 21670299), (6, 14446866), (7, 12383028), (9, 9631244), (12, 7223433), (14, 6191514), (18, 4815622), (21, 4127676), (28, 3095757), (36, 2407811), (42, 2063838), (49, 1769004), (63, 1375892), (84, 1031919), (98, 884502), (126, 687946), (147, 589668), (196, 442251), (252, 343973), (294, 294834), (441, 196556), (588, 147417), (882, 98278), (1764, 49139)]