61807536

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 140

約数和(自身を含む): 205466512

約数和(自身を除く): 143658976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 757, 972, 1008, 1134, 1296, 1458, 1512, 1514, 1701, 1944, 2268, 2271, 2916, 3024, 3028, 3402, 3888, 4536, 4542, 5103, 5299, 5832, 6056, 6804, 6813, 9072, 9084, 10206, 10598, 11664, 12112, 13608, 13626, 15897, 18168, 20412, 20439, 21196, 27216, 27252, 31794, 36336, 40824, 40878, 42392, 47691, 54504, 61317, 63588, 81648, 81756, 84784, 95382, 109008, 122634, 127176, 143073, 163512, 183951, 190764, 245268, 254352, 286146, 327024, 367902, 381528, 429219, 490536, 551853, 572292, 735804, 763056, 858438, 981072, 1103706, 1144584, 1287657, 1471608, 1716876, 2207412, 2289168, 2575314, 2943216, 3433752, 3862971, 4414824, 5150628, 6867504, 7725942, 8829648, 10301256, 15451884, 20602512, 30903768, 61807536]

約数ペア:

[(1, 61807536), (2, 30903768), (3, 20602512), (4, 15451884), (6, 10301256), (7, 8829648), (8, 7725942), (9, 6867504), (12, 5150628), (14, 4414824), (16, 3862971), (18, 3433752), (21, 2943216), (24, 2575314), (27, 2289168), (28, 2207412), (36, 1716876), (42, 1471608), (48, 1287657), (54, 1144584), (56, 1103706), (63, 981072), (72, 858438), (81, 763056), (84, 735804), (108, 572292), (112, 551853), (126, 490536), (144, 429219), (162, 381528), (168, 367902), (189, 327024), (216, 286146), (243, 254352), (252, 245268), (324, 190764), (336, 183951), (378, 163512), (432, 143073), (486, 127176), (504, 122634), (567, 109008), (648, 95382), (729, 84784), (756, 81756), (757, 81648), (972, 63588), (1008, 61317), (1134, 54504), (1296, 47691), (1458, 42392), (1512, 40878), (1514, 40824), (1701, 36336), (1944, 31794), (2268, 27252), (2271, 27216), (2916, 21196), (3024, 20439), (3028, 20412), (3402, 18168), (3888, 15897), (4536, 13626), (4542, 13608), (5103, 12112), (5299, 11664), (5832, 10598), (6056, 10206), (6804, 9084), (6813, 9072)]