85851576

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 254477520

約数和(自身を除く): 168625944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 361, 367, 456, 513, 648, 684, 722, 734, 1026, 1083, 1101, 1368, 1444, 1468, 1539, 2052, 2166, 2202, 2888, 2936, 3078, 3249, 3303, 4104, 4332, 4404, 6156, 6498, 6606, 6973, 8664, 8808, 9747, 9909, 12312, 12996, 13212, 13946, 19494, 19818, 20919, 25992, 26424, 27892, 29241, 29727, 38988, 39636, 41838, 55784, 58482, 59454, 62757, 77976, 79272, 83676, 116964, 118908, 125514, 132487, 167352, 188271, 233928, 237816, 251028, 264974, 376542, 397461, 502056, 529948, 564813, 753084, 794922, 1059896, 1129626, 1192383, 1506168, 1589844, 2259252, 2384766, 3179688, 3577149, 4518504, 4769532, 7154298, 9539064, 10731447, 14308596, 21462894, 28617192, 42925788, 85851576]

約数ペア:

[(1, 85851576), (2, 42925788), (3, 28617192), (4, 21462894), (6, 14308596), (8, 10731447), (9, 9539064), (12, 7154298), (18, 4769532), (19, 4518504), (24, 3577149), (27, 3179688), (36, 2384766), (38, 2259252), (54, 1589844), (57, 1506168), (72, 1192383), (76, 1129626), (81, 1059896), (108, 794922), (114, 753084), (152, 564813), (162, 529948), (171, 502056), (216, 397461), (228, 376542), (324, 264974), (342, 251028), (361, 237816), (367, 233928), (456, 188271), (513, 167352), (648, 132487), (684, 125514), (722, 118908), (734, 116964), (1026, 83676), (1083, 79272), (1101, 77976), (1368, 62757), (1444, 59454), (1468, 58482), (1539, 55784), (2052, 41838), (2166, 39636), (2202, 38988), (2888, 29727), (2936, 29241), (3078, 27892), (3249, 26424), (3303, 25992), (4104, 20919), (4332, 19818), (4404, 19494), (6156, 13946), (6498, 13212), (6606, 12996), (6973, 12312), (8664, 9909), (8808, 9747)]