81837336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5869}}^1$

素因数の和:5968

約数の個数: 64

約数和(自身を含む): 236678400

約数和(自身を除く): 154841064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 5869, 6972, 11738, 13944, 17607, 23476, 35214, 41083, 46952, 70428, 82166, 123249, 140856, 164332, 246498, 328664, 487127, 492996, 974254, 985992, 1461381, 1948508, 2922762, 3409889, 3897016, 5845524, 6819778, 10229667, 11691048, 13639556, 20459334, 27279112, 40918668, 81837336]

約数ペア:

[(1, 81837336), (2, 40918668), (3, 27279112), (4, 20459334), (6, 13639556), (7, 11691048), (8, 10229667), (12, 6819778), (14, 5845524), (21, 3897016), (24, 3409889), (28, 2922762), (42, 1948508), (56, 1461381), (83, 985992), (84, 974254), (166, 492996), (168, 487127), (249, 328664), (332, 246498), (498, 164332), (581, 140856), (664, 123249), (996, 82166), (1162, 70428), (1743, 46952), (1992, 41083), (2324, 35214), (3486, 23476), (4648, 17607), (5869, 13944), (6972, 11738)]