82038744

素因数分解:

$2^3\times 3^9\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 231172920

約数和(自身を除く): 149134176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 521, 648, 729, 972, 1042, 1458, 1563, 1944, 2084, 2187, 2916, 3126, 4168, 4374, 4689, 5832, 6252, 6561, 8748, 9378, 12504, 13122, 14067, 17496, 18756, 19683, 26244, 28134, 37512, 39366, 42201, 52488, 56268, 78732, 84402, 112536, 126603, 157464, 168804, 253206, 337608, 379809, 506412, 759618, 1012824, 1139427, 1519236, 2278854, 3038472, 3418281, 4557708, 6836562, 9115416, 10254843, 13673124, 20509686, 27346248, 41019372, 82038744]

約数ペア:

[(1, 82038744), (2, 41019372), (3, 27346248), (4, 20509686), (6, 13673124), (8, 10254843), (9, 9115416), (12, 6836562), (18, 4557708), (24, 3418281), (27, 3038472), (36, 2278854), (54, 1519236), (72, 1139427), (81, 1012824), (108, 759618), (162, 506412), (216, 379809), (243, 337608), (324, 253206), (486, 168804), (521, 157464), (648, 126603), (729, 112536), (972, 84402), (1042, 78732), (1458, 56268), (1563, 52488), (1944, 42201), (2084, 39366), (2187, 37512), (2916, 28134), (3126, 26244), (4168, 19683), (4374, 18756), (4689, 17496), (5832, 14067), (6252, 13122), (6561, 12504), (8748, 9378)]