64694826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30203}}^1$

素因数の和:30235

約数の個数: 48

約数和(自身を含む): 169625664

約数和(自身を除く): 104930838

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 30203, 60406, 90609, 181218, 211421, 271827, 422842, 513451, 543654, 634263, 1026902, 1268526, 1540353, 1902789, 3080706, 3594157, 3805578, 4621059, 7188314, 9242118, 10782471, 21564942, 32347413, 64694826]

約数ペア:

[(1, 64694826), (2, 32347413), (3, 21564942), (6, 10782471), (7, 9242118), (9, 7188314), (14, 4621059), (17, 3805578), (18, 3594157), (21, 3080706), (34, 1902789), (42, 1540353), (51, 1268526), (63, 1026902), (102, 634263), (119, 543654), (126, 513451), (153, 422842), (238, 271827), (306, 211421), (357, 181218), (714, 90609), (1071, 60406), (2142, 30203)]