69108984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{45707}}^1$

素因数の和:45729

約数の個数: 64

約数和(自身を含む): 219398400

約数和(自身を除く): 150289416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 45707, 91414, 137121, 182828, 274242, 319949, 365656, 411363, 548484, 639898, 822726, 959847, 1096968, 1234089, 1279796, 1645452, 1919694, 2468178, 2559592, 2879541, 3290904, 3839388, 4936356, 5759082, 7678776, 8638623, 9872712, 11518164, 17277246, 23036328, 34554492, 69108984]

約数ペア:

[(1, 69108984), (2, 34554492), (3, 23036328), (4, 17277246), (6, 11518164), (7, 9872712), (8, 8638623), (9, 7678776), (12, 5759082), (14, 4936356), (18, 3839388), (21, 3290904), (24, 2879541), (27, 2559592), (28, 2468178), (36, 1919694), (42, 1645452), (54, 1279796), (56, 1234089), (63, 1096968), (72, 959847), (84, 822726), (108, 639898), (126, 548484), (168, 411363), (189, 365656), (216, 319949), (252, 274242), (378, 182828), (504, 137121), (756, 91414), (1512, 45707)]