74377072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 182345472

約数和(自身を除く): 107968400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 803, 827, 1022, 1168, 1232, 1606, 1654, 2044, 3212, 3308, 4088, 5621, 5789, 6424, 6616, 8176, 9097, 11242, 11578, 12848, 13232, 18194, 22484, 23156, 36388, 44968, 46312, 60371, 63679, 72776, 89936, 92624, 120742, 127358, 145552, 241484, 254716, 422597, 482968, 509432, 664081, 845194, 965936, 1018864, 1328162, 1690388, 2656324, 3380776, 4648567, 5312648, 6761552, 9297134, 10625296, 18594268, 37188536, 74377072]

約数ペア:

[(1, 74377072), (2, 37188536), (4, 18594268), (7, 10625296), (8, 9297134), (11, 6761552), (14, 5312648), (16, 4648567), (22, 3380776), (28, 2656324), (44, 1690388), (56, 1328162), (73, 1018864), (77, 965936), (88, 845194), (112, 664081), (146, 509432), (154, 482968), (176, 422597), (292, 254716), (308, 241484), (511, 145552), (584, 127358), (616, 120742), (803, 92624), (827, 89936), (1022, 72776), (1168, 63679), (1232, 60371), (1606, 46312), (1654, 44968), (2044, 36388), (3212, 23156), (3308, 22484), (4088, 18194), (5621, 13232), (5789, 12848), (6424, 11578), (6616, 11242), (8176, 9097)]