68703052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 141577632

約数和(自身を除く): 72874580

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1733, 1802, 2332, 3466, 3604, 6932, 9911, 19063, 19822, 29461, 38126, 39644, 58922, 76252, 91849, 117844, 183698, 324071, 367396, 648142, 1010339, 1296284, 1561433, 2020678, 3122866, 4041356, 6245732, 17175763, 34351526, 68703052]

約数ペア:

[(1, 68703052), (2, 34351526), (4, 17175763), (11, 6245732), (17, 4041356), (22, 3122866), (34, 2020678), (44, 1561433), (53, 1296284), (68, 1010339), (106, 648142), (187, 367396), (212, 324071), (374, 183698), (583, 117844), (748, 91849), (901, 76252), (1166, 58922), (1733, 39644), (1802, 38126), (2332, 29461), (3466, 19822), (3604, 19063), (6932, 9911)]