68585594

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 133920000

約数和(自身を除く): 65334406

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 149, 154, 298, 343, 427, 539, 671, 686, 854, 1043, 1078, 1342, 1639, 2086, 2989, 3278, 3773, 4697, 5978, 7301, 7546, 9089, 9394, 11473, 14602, 18178, 20923, 22946, 32879, 41846, 51107, 63623, 65758, 80311, 99979, 102214, 127246, 160622, 199958, 230153, 445361, 460306, 562177, 699853, 890722, 1124354, 1399706, 3117527, 4898971, 6235054, 9797942, 34292797, 68585594]

約数ペア:

[(1, 68585594), (2, 34292797), (7, 9797942), (11, 6235054), (14, 4898971), (22, 3117527), (49, 1399706), (61, 1124354), (77, 890722), (98, 699853), (122, 562177), (149, 460306), (154, 445361), (298, 230153), (343, 199958), (427, 160622), (539, 127246), (671, 102214), (686, 99979), (854, 80311), (1043, 65758), (1078, 63623), (1342, 51107), (1639, 41846), (2086, 32879), (2989, 22946), (3278, 20923), (3773, 18178), (4697, 14602), (5978, 11473), (7301, 9394), (7546, 9089)]