64031472

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 190654464

約数和(自身を除く): 126622992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 383, 387, 432, 486, 516, 648, 688, 766, 774, 972, 1032, 1149, 1161, 1296, 1532, 1548, 1944, 2064, 2298, 2322, 3064, 3096, 3447, 3483, 3888, 4596, 4644, 6128, 6192, 6894, 6966, 9192, 9288, 10341, 10449, 13788, 13932, 16469, 18384, 18576, 20682, 20898, 27576, 27864, 31023, 32938, 41364, 41796, 49407, 55152, 55728, 62046, 65876, 82728, 83592, 93069, 98814, 124092, 131752, 148221, 165456, 167184, 186138, 197628, 248184, 263504, 296442, 372276, 395256, 444663, 496368, 592884, 744552, 790512, 889326, 1185768, 1333989, 1489104, 1778652, 2371536, 2667978, 3557304, 4001967, 5335956, 7114608, 8003934, 10671912, 16007868, 21343824, 32015736, 64031472]

約数ペア:

[(1, 64031472), (2, 32015736), (3, 21343824), (4, 16007868), (6, 10671912), (8, 8003934), (9, 7114608), (12, 5335956), (16, 4001967), (18, 3557304), (24, 2667978), (27, 2371536), (36, 1778652), (43, 1489104), (48, 1333989), (54, 1185768), (72, 889326), (81, 790512), (86, 744552), (108, 592884), (129, 496368), (144, 444663), (162, 395256), (172, 372276), (216, 296442), (243, 263504), (258, 248184), (324, 197628), (344, 186138), (383, 167184), (387, 165456), (432, 148221), (486, 131752), (516, 124092), (648, 98814), (688, 93069), (766, 83592), (774, 82728), (972, 65876), (1032, 62046), (1149, 55728), (1161, 55152), (1296, 49407), (1532, 41796), (1548, 41364), (1944, 32938), (2064, 31023), (2298, 27864), (2322, 27576), (3064, 20898), (3096, 20682), (3447, 18576), (3483, 18384), (3888, 16469), (4596, 13932), (4644, 13788), (6128, 10449), (6192, 10341), (6894, 9288), (6966, 9192)]