72217548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51437}}^1$

素因数の和:51463

約数の個数: 48

約数和(自身を含む): 201636960

約数和(自身を除く): 129419412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 51437, 102874, 154311, 205748, 308622, 462933, 617244, 668681, 925866, 1337362, 1388799, 1851732, 2006043, 2674724, 2777598, 4012086, 5555196, 6018129, 8024172, 12036258, 18054387, 24072516, 36108774, 72217548]

約数ペア:

[(1, 72217548), (2, 36108774), (3, 24072516), (4, 18054387), (6, 12036258), (9, 8024172), (12, 6018129), (13, 5555196), (18, 4012086), (26, 2777598), (27, 2674724), (36, 2006043), (39, 1851732), (52, 1388799), (54, 1337362), (78, 925866), (108, 668681), (117, 617244), (156, 462933), (234, 308622), (351, 205748), (468, 154311), (702, 102874), (1404, 51437)]