68388012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24671}}^1$

素因数の和:24699

約数の個数: 72

約数和(自身を含む): 215534592

約数和(自身を除く): 147146580

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 24671, 49342, 74013, 98684, 148026, 172697, 222039, 271381, 296052, 345394, 444078, 518091, 542762, 690788, 814143, 888156, 1036182, 1085524, 1554273, 1628286, 1899667, 2072364, 2442429, 3108546, 3256572, 3799334, 4884858, 5699001, 6217092, 7598668, 9769716, 11398002, 17097003, 22796004, 34194006, 68388012]

約数ペア:

[(1, 68388012), (2, 34194006), (3, 22796004), (4, 17097003), (6, 11398002), (7, 9769716), (9, 7598668), (11, 6217092), (12, 5699001), (14, 4884858), (18, 3799334), (21, 3256572), (22, 3108546), (28, 2442429), (33, 2072364), (36, 1899667), (42, 1628286), (44, 1554273), (63, 1085524), (66, 1036182), (77, 888156), (84, 814143), (99, 690788), (126, 542762), (132, 518091), (154, 444078), (198, 345394), (231, 296052), (252, 271381), (308, 222039), (396, 172697), (462, 148026), (693, 98684), (924, 74013), (1386, 49342), (2772, 24671)]