70409668

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 157472000

約数和(自身を除く): 87062332

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 73, 74, 76, 98, 133, 146, 148, 196, 259, 266, 292, 343, 511, 518, 532, 686, 703, 931, 1022, 1036, 1372, 1387, 1406, 1813, 1862, 2044, 2701, 2774, 2812, 3577, 3626, 3724, 4921, 5402, 5548, 6517, 7154, 7252, 9709, 9842, 10804, 12691, 13034, 14308, 18907, 19418, 19684, 25039, 25382, 26068, 34447, 37814, 38836, 50078, 50764, 51319, 67963, 68894, 75628, 100156, 102638, 132349, 135926, 137788, 205276, 241129, 264698, 271852, 359233, 475741, 482258, 529396, 718466, 926443, 951482, 964516, 1436932, 1852886, 1902964, 2514631, 3705772, 5029262, 10058524, 17602417, 35204834, 70409668]

約数ペア:

[(1, 70409668), (2, 35204834), (4, 17602417), (7, 10058524), (14, 5029262), (19, 3705772), (28, 2514631), (37, 1902964), (38, 1852886), (49, 1436932), (73, 964516), (74, 951482), (76, 926443), (98, 718466), (133, 529396), (146, 482258), (148, 475741), (196, 359233), (259, 271852), (266, 264698), (292, 241129), (343, 205276), (511, 137788), (518, 135926), (532, 132349), (686, 102638), (703, 100156), (931, 75628), (1022, 68894), (1036, 67963), (1372, 51319), (1387, 50764), (1406, 50078), (1813, 38836), (1862, 37814), (2044, 34447), (2701, 26068), (2774, 25382), (2812, 25039), (3577, 19684), (3626, 19418), (3724, 18907), (4921, 14308), (5402, 13034), (5548, 12691), (6517, 10804), (7154, 9842), (7252, 9709)]