82903184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 200070528

約数和(自身を除く): 117167344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 587, 679, 728, 776, 1174, 1261, 1358, 1456, 1552, 2348, 2522, 2716, 4109, 4696, 5044, 5432, 7631, 8218, 8827, 9392, 10088, 10864, 15262, 16436, 17654, 20176, 30524, 32872, 35308, 53417, 56939, 61048, 65744, 70616, 106834, 113878, 122096, 141232, 213668, 227756, 398573, 427336, 455512, 740207, 797146, 854672, 911024, 1480414, 1594292, 2960828, 3188584, 5181449, 5921656, 6377168, 10362898, 11843312, 20725796, 41451592, 82903184]

約数ペア:

[(1, 82903184), (2, 41451592), (4, 20725796), (7, 11843312), (8, 10362898), (13, 6377168), (14, 5921656), (16, 5181449), (26, 3188584), (28, 2960828), (52, 1594292), (56, 1480414), (91, 911024), (97, 854672), (104, 797146), (112, 740207), (182, 455512), (194, 427336), (208, 398573), (364, 227756), (388, 213668), (587, 141232), (679, 122096), (728, 113878), (776, 106834), (1174, 70616), (1261, 65744), (1358, 61048), (1456, 56939), (1552, 53417), (2348, 35308), (2522, 32872), (2716, 30524), (4109, 20176), (4696, 17654), (5044, 16436), (5432, 15262), (7631, 10864), (8218, 10088), (8827, 9392)]