64369728

素因数分解:

$2^6\times 3^5\times {\mathrm{4139}}^1$

素因数の和:4166

約数の個数: 84

約数和(自身を含む): 191383920

約数和(自身を除く): 127014192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 4139, 5184, 7776, 8278, 12417, 15552, 16556, 24834, 33112, 37251, 49668, 66224, 74502, 99336, 111753, 132448, 149004, 198672, 223506, 264896, 298008, 335259, 397344, 447012, 596016, 670518, 794688, 894024, 1005777, 1192032, 1341036, 1788048, 2011554, 2384064, 2682072, 3576096, 4023108, 5364144, 7152192, 8046216, 10728288, 16092432, 21456576, 32184864, 64369728]

約数ペア:

[(1, 64369728), (2, 32184864), (3, 21456576), (4, 16092432), (6, 10728288), (8, 8046216), (9, 7152192), (12, 5364144), (16, 4023108), (18, 3576096), (24, 2682072), (27, 2384064), (32, 2011554), (36, 1788048), (48, 1341036), (54, 1192032), (64, 1005777), (72, 894024), (81, 794688), (96, 670518), (108, 596016), (144, 447012), (162, 397344), (192, 335259), (216, 298008), (243, 264896), (288, 223506), (324, 198672), (432, 149004), (486, 132448), (576, 111753), (648, 99336), (864, 74502), (972, 66224), (1296, 49668), (1728, 37251), (1944, 33112), (2592, 24834), (3888, 16556), (4139, 15552), (5184, 12417), (7776, 8278)]