78465472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1829

約数の個数: 56

約数和(自身を含む): 168981120

約数和(自身を除く): 90515648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1759, 2624, 2788, 3518, 5576, 7036, 11152, 14072, 22304, 28144, 29903, 44608, 56288, 59806, 72119, 112576, 119612, 144238, 239224, 288476, 478448, 576952, 956896, 1153904, 1226023, 1913792, 2307808, 2452046, 4615616, 4904092, 9808184, 19616368, 39232736, 78465472]

約数ペア:

[(1, 78465472), (2, 39232736), (4, 19616368), (8, 9808184), (16, 4904092), (17, 4615616), (32, 2452046), (34, 2307808), (41, 1913792), (64, 1226023), (68, 1153904), (82, 956896), (136, 576952), (164, 478448), (272, 288476), (328, 239224), (544, 144238), (656, 119612), (697, 112576), (1088, 72119), (1312, 59806), (1394, 56288), (1759, 44608), (2624, 29903), (2788, 28144), (3518, 22304), (5576, 14072), (7036, 11152)]