61784324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 131580288

約数和(自身を除く): 69795964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 293, 443, 476, 586, 886, 1172, 1772, 2051, 3101, 4102, 4981, 6202, 7531, 8204, 9962, 12404, 15062, 19924, 30124, 34867, 52717, 69734, 105434, 129799, 139468, 210868, 259598, 519196, 908593, 1817186, 2206583, 3634372, 4413166, 8826332, 15446081, 30892162, 61784324]

約数ペア:

[(1, 61784324), (2, 30892162), (4, 15446081), (7, 8826332), (14, 4413166), (17, 3634372), (28, 2206583), (34, 1817186), (68, 908593), (119, 519196), (238, 259598), (293, 210868), (443, 139468), (476, 129799), (586, 105434), (886, 69734), (1172, 52717), (1772, 34867), (2051, 30124), (3101, 19924), (4102, 15062), (4981, 12404), (6202, 9962), (7531, 8204)]