66373308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4271

約数の個数: 72

約数和(自身を含む): 184329600

約数和(自身を除く): 117956292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 4219, 5244, 7866, 8438, 12657, 15732, 16876, 25314, 37971, 50628, 75942, 80161, 97037, 151884, 160322, 194074, 240483, 291111, 320644, 388148, 480966, 582222, 721449, 873333, 961932, 1164444, 1442898, 1746666, 1843703, 2885796, 3493332, 3687406, 5531109, 7374812, 11062218, 16593327, 22124436, 33186654, 66373308]

約数ペア:

[(1, 66373308), (2, 33186654), (3, 22124436), (4, 16593327), (6, 11062218), (9, 7374812), (12, 5531109), (18, 3687406), (19, 3493332), (23, 2885796), (36, 1843703), (38, 1746666), (46, 1442898), (57, 1164444), (69, 961932), (76, 873333), (92, 721449), (114, 582222), (138, 480966), (171, 388148), (207, 320644), (228, 291111), (276, 240483), (342, 194074), (414, 160322), (437, 151884), (684, 97037), (828, 80161), (874, 75942), (1311, 50628), (1748, 37971), (2622, 25314), (3933, 16876), (4219, 15732), (5244, 12657), (7866, 8438)]