77143872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 112

約数和(自身を含む): 227128832

約数和(自身を除く): 149984960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 997, 1209, 1248, 1488, 1612, 1984, 1994, 2418, 2496, 2976, 2991, 3224, 3988, 4836, 5952, 5982, 6448, 7976, 9672, 11964, 12896, 12961, 15952, 19344, 23928, 25792, 25922, 30907, 31904, 38688, 38883, 47856, 51844, 61814, 63808, 77376, 77766, 92721, 95712, 103688, 123628, 155532, 185442, 191424, 207376, 247256, 311064, 370884, 401791, 414752, 494512, 622128, 741768, 803582, 829504, 989024, 1205373, 1244256, 1483536, 1607164, 1978048, 2410746, 2488512, 2967072, 3214328, 4821492, 5934144, 6428656, 9642984, 12857312, 19285968, 25714624, 38571936, 77143872]

約数ペア:

[(1, 77143872), (2, 38571936), (3, 25714624), (4, 19285968), (6, 12857312), (8, 9642984), (12, 6428656), (13, 5934144), (16, 4821492), (24, 3214328), (26, 2967072), (31, 2488512), (32, 2410746), (39, 1978048), (48, 1607164), (52, 1483536), (62, 1244256), (64, 1205373), (78, 989024), (93, 829504), (96, 803582), (104, 741768), (124, 622128), (156, 494512), (186, 414752), (192, 401791), (208, 370884), (248, 311064), (312, 247256), (372, 207376), (403, 191424), (416, 185442), (496, 155532), (624, 123628), (744, 103688), (806, 95712), (832, 92721), (992, 77766), (997, 77376), (1209, 63808), (1248, 61814), (1488, 51844), (1612, 47856), (1984, 38883), (1994, 38688), (2418, 31904), (2496, 30907), (2976, 25922), (2991, 25792), (3224, 23928), (3988, 19344), (4836, 15952), (5952, 12961), (5982, 12896), (6448, 11964), (7976, 9672)]