82980304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 184559616

約数和(自身を除く): 101579312

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 67, 88, 124, 134, 176, 227, 248, 268, 341, 454, 496, 536, 682, 737, 908, 1072, 1364, 1474, 1816, 2077, 2497, 2728, 2948, 3632, 4154, 4994, 5456, 5896, 7037, 8308, 9988, 11792, 14074, 15209, 16616, 19976, 22847, 28148, 30418, 33232, 39952, 45694, 56296, 60836, 77407, 91388, 112592, 121672, 154814, 167299, 182776, 243344, 309628, 334598, 365552, 471479, 619256, 669196, 942958, 1238512, 1338392, 1885916, 2676784, 3771832, 5186269, 7543664, 10372538, 20745076, 41490152, 82980304]

約数ペア:

[(1, 82980304), (2, 41490152), (4, 20745076), (8, 10372538), (11, 7543664), (16, 5186269), (22, 3771832), (31, 2676784), (44, 1885916), (62, 1338392), (67, 1238512), (88, 942958), (124, 669196), (134, 619256), (176, 471479), (227, 365552), (248, 334598), (268, 309628), (341, 243344), (454, 182776), (496, 167299), (536, 154814), (682, 121672), (737, 112592), (908, 91388), (1072, 77407), (1364, 60836), (1474, 56296), (1816, 45694), (2077, 39952), (2497, 33232), (2728, 30418), (2948, 28148), (3632, 22847), (4154, 19976), (4994, 16616), (5456, 15209), (5896, 14074), (7037, 11792), (8308, 9988)]