6645564

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 84

約数和(自身を含む): 18178776

約数和(自身を除く): 11533212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 53, 54, 81, 86, 106, 108, 129, 159, 162, 172, 212, 243, 258, 318, 324, 387, 477, 486, 516, 636, 729, 774, 954, 972, 1161, 1431, 1458, 1548, 1908, 2279, 2322, 2862, 2916, 3483, 4293, 4558, 4644, 5724, 6837, 6966, 8586, 9116, 10449, 12879, 13674, 13932, 17172, 20511, 20898, 25758, 27348, 31347, 38637, 41022, 41796, 51516, 61533, 62694, 77274, 82044, 123066, 125388, 154548, 184599, 246132, 369198, 553797, 738396, 1107594, 1661391, 2215188, 3322782, 6645564]

約数ペア:

[(1, 6645564), (2, 3322782), (3, 2215188), (4, 1661391), (6, 1107594), (9, 738396), (12, 553797), (18, 369198), (27, 246132), (36, 184599), (43, 154548), (53, 125388), (54, 123066), (81, 82044), (86, 77274), (106, 62694), (108, 61533), (129, 51516), (159, 41796), (162, 41022), (172, 38637), (212, 31347), (243, 27348), (258, 25758), (318, 20898), (324, 20511), (387, 17172), (477, 13932), (486, 13674), (516, 12879), (636, 10449), (729, 9116), (774, 8586), (954, 6966), (972, 6837), (1161, 5724), (1431, 4644), (1458, 4558), (1548, 4293), (1908, 3483), (2279, 2916), (2322, 2862)]