74214248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 83379352

約数列:

[1, 2, 4, 8, 17, 29, 31, 34, 58, 62, 68, 116, 124, 136, 232, 248, 493, 527, 607, 899, 986, 1054, 1214, 1798, 1972, 2108, 2428, 3596, 3944, 4216, 4856, 7192, 10319, 15283, 17603, 18817, 20638, 30566, 35206, 37634, 41276, 61132, 70412, 75268, 82552, 122264, 140824, 150536, 299251, 319889, 545693, 598502, 639778, 1091386, 1197004, 1279556, 2182772, 2394008, 2559112, 4365544, 9276781, 18553562, 37107124, 74214248]

約数ペア:

[(1, 74214248), (2, 37107124), (4, 18553562), (8, 9276781), (17, 4365544), (29, 2559112), (31, 2394008), (34, 2182772), (58, 1279556), (62, 1197004), (68, 1091386), (116, 639778), (124, 598502), (136, 545693), (232, 319889), (248, 299251), (493, 150536), (527, 140824), (607, 122264), (899, 82552), (986, 75268), (1054, 70412), (1214, 61132), (1798, 41276), (1972, 37634), (2108, 35206), (2428, 30566), (3596, 20638), (3944, 18817), (4216, 17603), (4856, 15283), (7192, 10319)]