79740948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 157340652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 2939, 3876, 4522, 5878, 6783, 8817, 9044, 11756, 13566, 17634, 20573, 27132, 35268, 41146, 49963, 55841, 61719, 82292, 99926, 111682, 123438, 149889, 167523, 199852, 223364, 246876, 299778, 335046, 349741, 390887, 599556, 670092, 699482, 781774, 949297, 1049223, 1172661, 1398964, 1563548, 1898594, 2098446, 2345322, 2847891, 3797188, 4196892, 4690644, 5695782, 6645079, 11391564, 13290158, 19935237, 26580316, 39870474, 79740948]

約数ペア:

[(1, 79740948), (2, 39870474), (3, 26580316), (4, 19935237), (6, 13290158), (7, 11391564), (12, 6645079), (14, 5695782), (17, 4690644), (19, 4196892), (21, 3797188), (28, 2847891), (34, 2345322), (38, 2098446), (42, 1898594), (51, 1563548), (57, 1398964), (68, 1172661), (76, 1049223), (84, 949297), (102, 781774), (114, 699482), (119, 670092), (133, 599556), (204, 390887), (228, 349741), (238, 335046), (266, 299778), (323, 246876), (357, 223364), (399, 199852), (476, 167523), (532, 149889), (646, 123438), (714, 111682), (798, 99926), (969, 82292), (1292, 61719), (1428, 55841), (1596, 49963), (1938, 41146), (2261, 35268), (2939, 27132), (3876, 20573), (4522, 17634), (5878, 13566), (6783, 11756), (8817, 9044)]