66188224

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 56

約数和(自身を含む): 137737088

約数和(自身を除く): 71548864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 248, 292, 457, 496, 584, 914, 992, 1168, 1828, 1984, 2263, 2336, 3656, 4526, 4672, 7312, 9052, 14167, 14624, 18104, 28334, 29248, 33361, 36208, 56668, 66722, 72416, 113336, 133444, 144832, 226672, 266888, 453344, 533776, 906688, 1034191, 1067552, 2068382, 2135104, 4136764, 8273528, 16547056, 33094112, 66188224]

約数ペア:

[(1, 66188224), (2, 33094112), (4, 16547056), (8, 8273528), (16, 4136764), (31, 2135104), (32, 2068382), (62, 1067552), (64, 1034191), (73, 906688), (124, 533776), (146, 453344), (248, 266888), (292, 226672), (457, 144832), (496, 133444), (584, 113336), (914, 72416), (992, 66722), (1168, 56668), (1828, 36208), (1984, 33361), (2263, 29248), (2336, 28334), (3656, 18104), (4526, 14624), (4672, 14167), (7312, 9052)]