84974868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3637}}^1$

素因数の和:3717

約数の個数: 72

約数和(自身を含む): 238361760

約数和(自身を除く): 153386892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3637, 3894, 5841, 7274, 7788, 10911, 11682, 14548, 21822, 23364, 32733, 40007, 43644, 65466, 80014, 120021, 130932, 160028, 214583, 240042, 360063, 429166, 480084, 643749, 720126, 858332, 1287498, 1440252, 1931247, 2360413, 2574996, 3862494, 4720826, 7081239, 7724988, 9441652, 14162478, 21243717, 28324956, 42487434, 84974868]

約数ペア:

[(1, 84974868), (2, 42487434), (3, 28324956), (4, 21243717), (6, 14162478), (9, 9441652), (11, 7724988), (12, 7081239), (18, 4720826), (22, 3862494), (33, 2574996), (36, 2360413), (44, 1931247), (59, 1440252), (66, 1287498), (99, 858332), (118, 720126), (132, 643749), (177, 480084), (198, 429166), (236, 360063), (354, 240042), (396, 214583), (531, 160028), (649, 130932), (708, 120021), (1062, 80014), (1298, 65466), (1947, 43644), (2124, 40007), (2596, 32733), (3637, 23364), (3894, 21822), (5841, 14548), (7274, 11682), (7788, 10911)]