74690368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 157276800

約数和(自身を除く): 82586432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 239, 257, 304, 478, 514, 608, 956, 1028, 1216, 1912, 2056, 3824, 4112, 4541, 4883, 7648, 8224, 9082, 9766, 15296, 16448, 18164, 19532, 36328, 39064, 61423, 72656, 78128, 122846, 145312, 156256, 245692, 290624, 312512, 491384, 982768, 1167037, 1965536, 2334074, 3931072, 4668148, 9336296, 18672592, 37345184, 74690368]

約数ペア:

[(1, 74690368), (2, 37345184), (4, 18672592), (8, 9336296), (16, 4668148), (19, 3931072), (32, 2334074), (38, 1965536), (64, 1167037), (76, 982768), (152, 491384), (239, 312512), (257, 290624), (304, 245692), (478, 156256), (514, 145312), (608, 122846), (956, 78128), (1028, 72656), (1216, 61423), (1912, 39064), (2056, 36328), (3824, 19532), (4112, 18164), (4541, 16448), (4883, 15296), (7648, 9766), (8224, 9082)]