74007192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 149941608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 107, 138, 161, 168, 179, 184, 214, 276, 321, 322, 358, 428, 483, 537, 552, 642, 644, 716, 749, 856, 966, 1074, 1253, 1284, 1288, 1432, 1498, 1932, 2148, 2247, 2461, 2506, 2568, 2996, 3759, 3864, 4117, 4296, 4494, 4922, 5012, 5992, 7383, 7518, 8234, 8988, 9844, 10024, 12351, 14766, 15036, 16468, 17227, 17976, 19153, 19688, 24702, 28819, 29532, 30072, 32936, 34454, 38306, 49404, 51681, 57459, 57638, 59064, 68908, 76612, 86457, 98808, 103362, 114918, 115276, 134071, 137816, 153224, 172914, 206724, 229836, 230552, 268142, 345828, 402213, 413448, 440519, 459672, 536284, 691656, 804426, 881038, 1072568, 1321557, 1608852, 1762076, 2643114, 3083633, 3217704, 3524152, 5286228, 6167266, 9250899, 10572456, 12334532, 18501798, 24669064, 37003596, 74007192]

約数ペア:

[(1, 74007192), (2, 37003596), (3, 24669064), (4, 18501798), (6, 12334532), (7, 10572456), (8, 9250899), (12, 6167266), (14, 5286228), (21, 3524152), (23, 3217704), (24, 3083633), (28, 2643114), (42, 1762076), (46, 1608852), (56, 1321557), (69, 1072568), (84, 881038), (92, 804426), (107, 691656), (138, 536284), (161, 459672), (168, 440519), (179, 413448), (184, 402213), (214, 345828), (276, 268142), (321, 230552), (322, 229836), (358, 206724), (428, 172914), (483, 153224), (537, 137816), (552, 134071), (642, 115276), (644, 114918), (716, 103362), (749, 98808), (856, 86457), (966, 76612), (1074, 68908), (1253, 59064), (1284, 57638), (1288, 57459), (1432, 51681), (1498, 49404), (1932, 38306), (2148, 34454), (2247, 32936), (2461, 30072), (2506, 29532), (2568, 28819), (2996, 24702), (3759, 19688), (3864, 19153), (4117, 17976), (4296, 17227), (4494, 16468), (4922, 15036), (5012, 14766), (5992, 12351), (7383, 10024), (7518, 9844), (8234, 8988)]