90357084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 244608000

約数和(自身を除く): 154250916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2239, 2242, 3363, 4478, 4484, 6717, 6726, 8956, 10089, 13434, 13452, 20151, 20178, 26868, 40302, 40356, 42541, 80604, 85082, 127623, 132101, 170164, 255246, 264202, 382869, 396303, 510492, 528404, 765738, 792606, 1188909, 1531476, 1585212, 2377818, 2509919, 4755636, 5019838, 7529757, 10039676, 15059514, 22589271, 30119028, 45178542, 90357084]

約数ペア:

[(1, 90357084), (2, 45178542), (3, 30119028), (4, 22589271), (6, 15059514), (9, 10039676), (12, 7529757), (18, 5019838), (19, 4755636), (36, 2509919), (38, 2377818), (57, 1585212), (59, 1531476), (76, 1188909), (114, 792606), (118, 765738), (171, 528404), (177, 510492), (228, 396303), (236, 382869), (342, 264202), (354, 255246), (531, 170164), (684, 132101), (708, 127623), (1062, 85082), (1121, 80604), (2124, 42541), (2239, 40356), (2242, 40302), (3363, 26868), (4478, 20178), (4484, 20151), (6717, 13452), (6726, 13434), (8956, 10089)]