80165496

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 206750880

約数和(自身を除く): 126585384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 257, 317, 328, 492, 514, 634, 771, 951, 984, 1028, 1268, 1542, 1902, 2056, 2536, 3084, 3804, 6168, 7608, 10537, 12997, 21074, 25994, 31611, 38991, 42148, 51988, 63222, 77982, 81469, 84296, 103976, 126444, 155964, 162938, 244407, 252888, 311928, 325876, 488814, 651752, 977628, 1955256, 3340229, 6680458, 10020687, 13360916, 20041374, 26721832, 40082748, 80165496]

約数ペア:

[(1, 80165496), (2, 40082748), (3, 26721832), (4, 20041374), (6, 13360916), (8, 10020687), (12, 6680458), (24, 3340229), (41, 1955256), (82, 977628), (123, 651752), (164, 488814), (246, 325876), (257, 311928), (317, 252888), (328, 244407), (492, 162938), (514, 155964), (634, 126444), (771, 103976), (951, 84296), (984, 81469), (1028, 77982), (1268, 63222), (1542, 51988), (1902, 42148), (2056, 38991), (2536, 31611), (3084, 25994), (3804, 21074), (6168, 12997), (7608, 10537)]