69984036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 188677944

約数和(自身を除く): 118693908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 204, 306, 346, 519, 612, 661, 692, 1038, 1322, 1557, 1983, 2076, 2644, 2941, 3114, 3966, 5882, 5949, 6228, 7932, 8823, 11237, 11764, 11898, 17646, 22474, 23796, 26469, 33711, 35292, 44948, 52938, 67422, 101133, 105876, 114353, 134844, 202266, 228706, 343059, 404532, 457412, 686118, 1029177, 1372236, 1944001, 2058354, 3888002, 4116708, 5832003, 7776004, 11664006, 17496009, 23328012, 34992018, 69984036]

約数ペア:

[(1, 69984036), (2, 34992018), (3, 23328012), (4, 17496009), (6, 11664006), (9, 7776004), (12, 5832003), (17, 4116708), (18, 3888002), (34, 2058354), (36, 1944001), (51, 1372236), (68, 1029177), (102, 686118), (153, 457412), (173, 404532), (204, 343059), (306, 228706), (346, 202266), (519, 134844), (612, 114353), (661, 105876), (692, 101133), (1038, 67422), (1322, 52938), (1557, 44948), (1983, 35292), (2076, 33711), (2644, 26469), (2941, 23796), (3114, 22474), (3966, 17646), (5882, 11898), (5949, 11764), (6228, 11237), (7932, 8823)]