83214216

素因数分解:

$2^3\times 3^4\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 234418140

約数和(自身を除く): 151203924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 281, 324, 457, 562, 648, 843, 914, 1124, 1371, 1686, 1828, 2248, 2529, 2742, 3372, 3656, 4113, 5058, 5484, 6744, 7587, 8226, 10116, 10968, 12339, 15174, 16452, 20232, 22761, 24678, 30348, 32904, 37017, 45522, 49356, 60696, 74034, 91044, 98712, 128417, 148068, 182088, 256834, 296136, 385251, 513668, 770502, 1027336, 1155753, 1541004, 2311506, 3082008, 3467259, 4623012, 6934518, 9246024, 10401777, 13869036, 20803554, 27738072, 41607108, 83214216]

約数ペア:

[(1, 83214216), (2, 41607108), (3, 27738072), (4, 20803554), (6, 13869036), (8, 10401777), (9, 9246024), (12, 6934518), (18, 4623012), (24, 3467259), (27, 3082008), (36, 2311506), (54, 1541004), (72, 1155753), (81, 1027336), (108, 770502), (162, 513668), (216, 385251), (281, 296136), (324, 256834), (457, 182088), (562, 148068), (648, 128417), (843, 98712), (914, 91044), (1124, 74034), (1371, 60696), (1686, 49356), (1828, 45522), (2248, 37017), (2529, 32904), (2742, 30348), (3372, 24678), (3656, 22761), (4113, 20232), (5058, 16452), (5484, 15174), (6744, 12339), (7587, 10968), (8226, 10116)]