63857712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 176238720

約数和(自身を除く): 112381008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 563, 816, 834, 1112, 1126, 1668, 1689, 2224, 2252, 2363, 3336, 3378, 4504, 4726, 6672, 6756, 7089, 9008, 9452, 9571, 13512, 14178, 18904, 19142, 27024, 28356, 28713, 37808, 38284, 56712, 57426, 76568, 78257, 113424, 114852, 153136, 156514, 229704, 234771, 313028, 459408, 469542, 626056, 939084, 1252112, 1330369, 1878168, 2660738, 3756336, 3991107, 5321476, 7982214, 10642952, 15964428, 21285904, 31928856, 63857712]

約数ペア:

[(1, 63857712), (2, 31928856), (3, 21285904), (4, 15964428), (6, 10642952), (8, 7982214), (12, 5321476), (16, 3991107), (17, 3756336), (24, 2660738), (34, 1878168), (48, 1330369), (51, 1252112), (68, 939084), (102, 626056), (136, 469542), (139, 459408), (204, 313028), (272, 234771), (278, 229704), (408, 156514), (417, 153136), (556, 114852), (563, 113424), (816, 78257), (834, 76568), (1112, 57426), (1126, 56712), (1668, 38284), (1689, 37808), (2224, 28713), (2252, 28356), (2363, 27024), (3336, 19142), (3378, 18904), (4504, 14178), (4726, 13512), (6672, 9571), (6756, 9452), (7089, 9008)]