84200868

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21859}}^1$

素因数の和:21976

約数の個数: 36

約数和(自身を含む): 214840080

約数和(自身を除く): 130639212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 21859, 43718, 65577, 87436, 131154, 196731, 262308, 393462, 786924, 2338913, 4677826, 7016739, 9355652, 14033478, 21050217, 28066956, 42100434, 84200868]

約数ペア:

[(1, 84200868), (2, 42100434), (3, 28066956), (4, 21050217), (6, 14033478), (9, 9355652), (12, 7016739), (18, 4677826), (36, 2338913), (107, 786924), (214, 393462), (321, 262308), (428, 196731), (642, 131154), (963, 87436), (1284, 65577), (1926, 43718), (3852, 21859)]