68349582

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 112

約数和(自身を含む): 181420512

約数和(自身を除く): 113070930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 181, 189, 222, 243, 259, 333, 362, 378, 486, 518, 543, 567, 666, 729, 777, 999, 1086, 1134, 1267, 1458, 1554, 1629, 1701, 1998, 2331, 2534, 2997, 3258, 3402, 3801, 4662, 4887, 5103, 5994, 6697, 6993, 7602, 8991, 9774, 10206, 11403, 13394, 13986, 14661, 17982, 20091, 20979, 22806, 26973, 29322, 34209, 40182, 41958, 43983, 46879, 53946, 60273, 62937, 68418, 87966, 93758, 102627, 120546, 125874, 131949, 140637, 180819, 188811, 205254, 263898, 281274, 307881, 361638, 377622, 421911, 542457, 615762, 843822, 923643, 1084914, 1265733, 1627371, 1847286, 2531466, 3254742, 3797199, 4882113, 7594398, 9764226, 11391597, 22783194, 34174791, 68349582]

約数ペア:

[(1, 68349582), (2, 34174791), (3, 22783194), (6, 11391597), (7, 9764226), (9, 7594398), (14, 4882113), (18, 3797199), (21, 3254742), (27, 2531466), (37, 1847286), (42, 1627371), (54, 1265733), (63, 1084914), (74, 923643), (81, 843822), (111, 615762), (126, 542457), (162, 421911), (181, 377622), (189, 361638), (222, 307881), (243, 281274), (259, 263898), (333, 205254), (362, 188811), (378, 180819), (486, 140637), (518, 131949), (543, 125874), (567, 120546), (666, 102627), (729, 93758), (777, 87966), (999, 68418), (1086, 62937), (1134, 60273), (1267, 53946), (1458, 46879), (1554, 43983), (1629, 41958), (1701, 40182), (1998, 34209), (2331, 29322), (2534, 26973), (2997, 22806), (3258, 20979), (3402, 20091), (3801, 17982), (4662, 14661), (4887, 13986), (5103, 13394), (5994, 11403), (6697, 10206), (6993, 9774), (7602, 8991)]