66555432

素因数分解:

$2^3\times 3^4\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 187598400

約数和(自身を除く): 121042968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 271, 324, 379, 542, 648, 758, 813, 1084, 1137, 1516, 1626, 2168, 2274, 2439, 3032, 3252, 3411, 4548, 4878, 6504, 6822, 7317, 9096, 9756, 10233, 13644, 14634, 19512, 20466, 21951, 27288, 29268, 30699, 40932, 43902, 58536, 61398, 81864, 87804, 102709, 122796, 175608, 205418, 245592, 308127, 410836, 616254, 821672, 924381, 1232508, 1848762, 2465016, 2773143, 3697524, 5546286, 7395048, 8319429, 11092572, 16638858, 22185144, 33277716, 66555432]

約数ペア:

[(1, 66555432), (2, 33277716), (3, 22185144), (4, 16638858), (6, 11092572), (8, 8319429), (9, 7395048), (12, 5546286), (18, 3697524), (24, 2773143), (27, 2465016), (36, 1848762), (54, 1232508), (72, 924381), (81, 821672), (108, 616254), (162, 410836), (216, 308127), (271, 245592), (324, 205418), (379, 175608), (542, 122796), (648, 102709), (758, 87804), (813, 81864), (1084, 61398), (1137, 58536), (1516, 43902), (1626, 40932), (2168, 30699), (2274, 29268), (2439, 27288), (3032, 21951), (3252, 20466), (3411, 19512), (4548, 14634), (4878, 13644), (6504, 10233), (6822, 9756), (7317, 9096)]