67991126

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 129128256

約数和(自身を除く): 61137130

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1103, 1258, 1666, 1813, 2206, 3626, 4403, 7721, 8806, 15442, 18751, 30821, 37502, 40811, 54047, 61642, 81622, 108094, 131257, 262514, 285677, 571354, 693787, 918799, 1387574, 1837598, 1999739, 3999478, 4856509, 9713018, 33995563, 67991126]

約数ペア:

[(1, 67991126), (2, 33995563), (7, 9713018), (14, 4856509), (17, 3999478), (34, 1999739), (37, 1837598), (49, 1387574), (74, 918799), (98, 693787), (119, 571354), (238, 285677), (259, 262514), (518, 131257), (629, 108094), (833, 81622), (1103, 61642), (1258, 54047), (1666, 40811), (1813, 37502), (2206, 30821), (3626, 18751), (4403, 15442), (7721, 8806)]