75009992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 153740160

約数和(自身を除く): 78730168

約数列:

[1, 2, 4, 8, 23, 41, 46, 61, 82, 92, 122, 163, 164, 184, 244, 326, 328, 488, 652, 943, 1304, 1403, 1886, 2501, 2806, 3749, 3772, 5002, 5612, 6683, 7498, 7544, 9943, 10004, 11224, 13366, 14996, 19886, 20008, 26732, 29992, 39772, 53464, 57523, 79544, 115046, 153709, 228689, 230092, 307418, 407663, 457378, 460184, 614836, 815326, 914756, 1229672, 1630652, 1829512, 3261304, 9376249, 18752498, 37504996, 75009992]

約数ペア:

[(1, 75009992), (2, 37504996), (4, 18752498), (8, 9376249), (23, 3261304), (41, 1829512), (46, 1630652), (61, 1229672), (82, 914756), (92, 815326), (122, 614836), (163, 460184), (164, 457378), (184, 407663), (244, 307418), (326, 230092), (328, 228689), (488, 153709), (652, 115046), (943, 79544), (1304, 57523), (1403, 53464), (1886, 39772), (2501, 29992), (2806, 26732), (3749, 20008), (3772, 19886), (5002, 14996), (5612, 13366), (6683, 11224), (7498, 10004), (7544, 9943)]