76969312

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 181488384

約数和(自身を除く): 104519072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 61, 86, 112, 122, 131, 172, 224, 244, 262, 301, 344, 427, 488, 524, 602, 688, 854, 917, 976, 1048, 1204, 1376, 1708, 1834, 1952, 2096, 2408, 2623, 3416, 3668, 4192, 4816, 5246, 5633, 6832, 7336, 7991, 9632, 10492, 11266, 13664, 14672, 15982, 18361, 20984, 22532, 29344, 31964, 36722, 39431, 41968, 45064, 55937, 63928, 73444, 78862, 83936, 90128, 111874, 127856, 146888, 157724, 180256, 223748, 255712, 293776, 315448, 343613, 447496, 587552, 630896, 687226, 894992, 1261792, 1374452, 1789984, 2405291, 2748904, 4810582, 5497808, 9621164, 10995616, 19242328, 38484656, 76969312]

約数ペア:

[(1, 76969312), (2, 38484656), (4, 19242328), (7, 10995616), (8, 9621164), (14, 5497808), (16, 4810582), (28, 2748904), (32, 2405291), (43, 1789984), (56, 1374452), (61, 1261792), (86, 894992), (112, 687226), (122, 630896), (131, 587552), (172, 447496), (224, 343613), (244, 315448), (262, 293776), (301, 255712), (344, 223748), (427, 180256), (488, 157724), (524, 146888), (602, 127856), (688, 111874), (854, 90128), (917, 83936), (976, 78862), (1048, 73444), (1204, 63928), (1376, 55937), (1708, 45064), (1834, 41968), (1952, 39431), (2096, 36722), (2408, 31964), (2623, 29344), (3416, 22532), (3668, 20984), (4192, 18361), (4816, 15982), (5246, 14672), (5633, 13664), (6832, 11266), (7336, 10492), (7991, 9632)]