74572488

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 210489180

約数和(自身を除く): 135916692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 733, 942, 1256, 1413, 1466, 1884, 2199, 2826, 2932, 3768, 4239, 4398, 5652, 5864, 6597, 8478, 8796, 11304, 12717, 13194, 16956, 17592, 19791, 25434, 26388, 33912, 39582, 50868, 52776, 59373, 79164, 101736, 115081, 118746, 158328, 230162, 237492, 345243, 460324, 474984, 690486, 920648, 1035729, 1380972, 2071458, 2761944, 3107187, 4142916, 6214374, 8285832, 9321561, 12428748, 18643122, 24857496, 37286244, 74572488]

約数ペア:

[(1, 74572488), (2, 37286244), (3, 24857496), (4, 18643122), (6, 12428748), (8, 9321561), (9, 8285832), (12, 6214374), (18, 4142916), (24, 3107187), (27, 2761944), (36, 2071458), (54, 1380972), (72, 1035729), (81, 920648), (108, 690486), (157, 474984), (162, 460324), (216, 345243), (314, 237492), (324, 230162), (471, 158328), (628, 118746), (648, 115081), (733, 101736), (942, 79164), (1256, 59373), (1413, 52776), (1466, 50868), (1884, 39582), (2199, 33912), (2826, 26388), (2932, 25434), (3768, 19791), (4239, 17592), (4398, 16956), (5652, 13194), (5864, 12717), (6597, 11304), (8478, 8796)]