67406156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 130386816

約数和(自身を除く): 62980660

約数列:

[1, 2, 4, 17, 34, 37, 68, 73, 74, 146, 148, 292, 367, 629, 734, 1241, 1258, 1468, 2482, 2516, 2701, 4964, 5402, 6239, 10804, 12478, 13579, 24956, 26791, 27158, 45917, 53582, 54316, 91834, 107164, 183668, 230843, 455447, 461686, 910894, 923372, 991267, 1821788, 1982534, 3965068, 16851539, 33703078, 67406156]

約数ペア:

[(1, 67406156), (2, 33703078), (4, 16851539), (17, 3965068), (34, 1982534), (37, 1821788), (68, 991267), (73, 923372), (74, 910894), (146, 461686), (148, 455447), (292, 230843), (367, 183668), (629, 107164), (734, 91834), (1241, 54316), (1258, 53582), (1468, 45917), (2482, 27158), (2516, 26791), (2701, 24956), (4964, 13579), (5402, 12478), (6239, 10804)]