63854098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 127411200

約数和(自身を除く): 63557102

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 139, 154, 157, 209, 266, 278, 314, 418, 973, 1099, 1463, 1529, 1727, 1946, 2198, 2641, 2926, 2983, 3058, 3454, 5282, 5966, 10703, 12089, 18487, 20881, 21406, 21823, 24178, 29051, 32813, 36974, 41762, 43646, 58102, 65626, 152761, 203357, 229691, 240053, 305522, 406714, 414637, 459382, 480106, 829274, 1680371, 2902459, 3360742, 4561007, 5804918, 9122014, 31927049, 63854098]

約数ペア:

[(1, 63854098), (2, 31927049), (7, 9122014), (11, 5804918), (14, 4561007), (19, 3360742), (22, 2902459), (38, 1680371), (77, 829274), (133, 480106), (139, 459382), (154, 414637), (157, 406714), (209, 305522), (266, 240053), (278, 229691), (314, 203357), (418, 152761), (973, 65626), (1099, 58102), (1463, 43646), (1529, 41762), (1727, 36974), (1946, 32813), (2198, 29051), (2641, 24178), (2926, 21823), (2983, 21406), (3058, 20881), (3454, 18487), (5282, 12089), (5966, 10703)]