64151568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11453

約数の個数: 80

約数和(自身を含む): 198320640

約数和(自身を除く): 134169072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11423, 22846, 34269, 45692, 68538, 91384, 102807, 137076, 148499, 182768, 205614, 274152, 296998, 308421, 411228, 445497, 548304, 593996, 616842, 822456, 890994, 1187992, 1233684, 1336491, 1644912, 1781988, 2375984, 2467368, 2672982, 3563976, 4009473, 4934736, 5345964, 7127952, 8018946, 10691928, 16037892, 21383856, 32075784, 64151568]

約数ペア:

[(1, 64151568), (2, 32075784), (3, 21383856), (4, 16037892), (6, 10691928), (8, 8018946), (9, 7127952), (12, 5345964), (13, 4934736), (16, 4009473), (18, 3563976), (24, 2672982), (26, 2467368), (27, 2375984), (36, 1781988), (39, 1644912), (48, 1336491), (52, 1233684), (54, 1187992), (72, 890994), (78, 822456), (104, 616842), (108, 593996), (117, 548304), (144, 445497), (156, 411228), (208, 308421), (216, 296998), (234, 274152), (312, 205614), (351, 182768), (432, 148499), (468, 137076), (624, 102807), (702, 91384), (936, 68538), (1404, 45692), (1872, 34269), (2808, 22846), (5616, 11423)]