80003224

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4472

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 111113576

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4423, 4522, 8846, 9044, 17692, 18088, 30961, 35384, 61922, 75191, 84037, 123844, 150382, 168074, 247688, 300764, 336148, 526337, 588259, 601528, 672296, 1052674, 1176518, 1428629, 2105348, 2353036, 2857258, 4210696, 4706072, 5714516, 10000403, 11429032, 20000806, 40001612, 80003224]

約数ペア:

[(1, 80003224), (2, 40001612), (4, 20000806), (7, 11429032), (8, 10000403), (14, 5714516), (17, 4706072), (19, 4210696), (28, 2857258), (34, 2353036), (38, 2105348), (56, 1428629), (68, 1176518), (76, 1052674), (119, 672296), (133, 601528), (136, 588259), (152, 526337), (238, 336148), (266, 300764), (323, 247688), (476, 168074), (532, 150382), (646, 123844), (952, 84037), (1064, 75191), (1292, 61922), (2261, 35384), (2584, 30961), (4423, 18088), (4522, 17692), (8846, 9044)]