77260308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 130468332

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 186, 204, 228, 323, 372, 527, 589, 643, 646, 969, 1054, 1178, 1286, 1292, 1581, 1767, 1929, 1938, 2108, 2356, 2572, 3162, 3534, 3858, 3876, 6324, 7068, 7716, 10013, 10931, 12217, 19933, 20026, 21862, 24434, 30039, 32793, 36651, 39866, 40052, 43724, 48868, 59799, 60078, 65586, 73302, 79732, 119598, 120156, 131172, 146604, 207689, 239196, 338861, 378727, 415378, 623067, 677722, 757454, 830756, 1016583, 1136181, 1246134, 1355444, 1514908, 2033166, 2272362, 2492268, 4066332, 4544724, 6438359, 12876718, 19315077, 25753436, 38630154, 77260308]

約数ペア:

[(1, 77260308), (2, 38630154), (3, 25753436), (4, 19315077), (6, 12876718), (12, 6438359), (17, 4544724), (19, 4066332), (31, 2492268), (34, 2272362), (38, 2033166), (51, 1514908), (57, 1355444), (62, 1246134), (68, 1136181), (76, 1016583), (93, 830756), (102, 757454), (114, 677722), (124, 623067), (186, 415378), (204, 378727), (228, 338861), (323, 239196), (372, 207689), (527, 146604), (589, 131172), (643, 120156), (646, 119598), (969, 79732), (1054, 73302), (1178, 65586), (1286, 60078), (1292, 59799), (1581, 48868), (1767, 43724), (1929, 40052), (1938, 39866), (2108, 36651), (2356, 32793), (2572, 30039), (3162, 24434), (3534, 21862), (3858, 20026), (3876, 19933), (6324, 12217), (7068, 10931), (7716, 10013)]