82889312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1301}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 179144784

約数和(自身を除く): 96255472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 181, 352, 362, 724, 1301, 1448, 1991, 2602, 2896, 3982, 5204, 5792, 7964, 10408, 14311, 15928, 20816, 28622, 31856, 41632, 57244, 63712, 114488, 228976, 235481, 457952, 470962, 941924, 1883848, 2590291, 3767696, 5180582, 7535392, 10361164, 20722328, 41444656, 82889312]

約数ペア:

[(1, 82889312), (2, 41444656), (4, 20722328), (8, 10361164), (11, 7535392), (16, 5180582), (22, 3767696), (32, 2590291), (44, 1883848), (88, 941924), (176, 470962), (181, 457952), (352, 235481), (362, 228976), (724, 114488), (1301, 63712), (1448, 57244), (1991, 41632), (2602, 31856), (2896, 28622), (3982, 20816), (5204, 15928), (5792, 14311), (7964, 10408)]