77907942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4690

約数の個数: 72

約数和(自身を含む): 206739000

約数和(自身を除く): 128831058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 4649, 5586, 8379, 9298, 13947, 16758, 27894, 32543, 41841, 65086, 83682, 88331, 97629, 176662, 195258, 227801, 264993, 292887, 455602, 529986, 585774, 618317, 683403, 794979, 1236634, 1366806, 1589958, 1854951, 2050209, 3709902, 4100418, 4328219, 5564853, 8656438, 11129706, 12984657, 25969314, 38953971, 77907942]

約数ペア:

[(1, 77907942), (2, 38953971), (3, 25969314), (6, 12984657), (7, 11129706), (9, 8656438), (14, 5564853), (18, 4328219), (19, 4100418), (21, 3709902), (38, 2050209), (42, 1854951), (49, 1589958), (57, 1366806), (63, 1236634), (98, 794979), (114, 683403), (126, 618317), (133, 585774), (147, 529986), (171, 455602), (266, 292887), (294, 264993), (342, 227801), (399, 195258), (441, 176662), (798, 97629), (882, 88331), (931, 83682), (1197, 65086), (1862, 41841), (2394, 32543), (2793, 27894), (4649, 16758), (5586, 13947), (8379, 9298)]