77648688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41479}}^1$

素因数の和:41506

約数の個数: 60

約数和(自身を含む): 234030160

約数和(自身を除く): 156381472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 41479, 82958, 124437, 165916, 248874, 331832, 373311, 497748, 539227, 663664, 746622, 995496, 1078454, 1493244, 1617681, 1990992, 2156908, 2986488, 3235362, 4313816, 4853043, 5972976, 6470724, 8627632, 9706086, 12941448, 19412172, 25882896, 38824344, 77648688]

約数ペア:

[(1, 77648688), (2, 38824344), (3, 25882896), (4, 19412172), (6, 12941448), (8, 9706086), (9, 8627632), (12, 6470724), (13, 5972976), (16, 4853043), (18, 4313816), (24, 3235362), (26, 2986488), (36, 2156908), (39, 1990992), (48, 1617681), (52, 1493244), (72, 1078454), (78, 995496), (104, 746622), (117, 663664), (144, 539227), (156, 497748), (208, 373311), (234, 331832), (312, 248874), (468, 165916), (624, 124437), (936, 82958), (1872, 41479)]