61321248

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1594

約数の個数: 72

約数和(自身を含む): 175675500

約数和(自身を除く): 114354252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1429, 1788, 2384, 2682, 2858, 3576, 4287, 4768, 5364, 5716, 7152, 8574, 10728, 11432, 12861, 14304, 17148, 21456, 22864, 25722, 34296, 42912, 45728, 51444, 68592, 102888, 137184, 205776, 212921, 411552, 425842, 638763, 851684, 1277526, 1703368, 1916289, 2555052, 3406736, 3832578, 5110104, 6813472, 7665156, 10220208, 15330312, 20440416, 30660624, 61321248]

約数ペア:

[(1, 61321248), (2, 30660624), (3, 20440416), (4, 15330312), (6, 10220208), (8, 7665156), (9, 6813472), (12, 5110104), (16, 3832578), (18, 3406736), (24, 2555052), (32, 1916289), (36, 1703368), (48, 1277526), (72, 851684), (96, 638763), (144, 425842), (149, 411552), (288, 212921), (298, 205776), (447, 137184), (596, 102888), (894, 68592), (1192, 51444), (1341, 45728), (1429, 42912), (1788, 34296), (2384, 25722), (2682, 22864), (2858, 21456), (3576, 17148), (4287, 14304), (4768, 12861), (5364, 11432), (5716, 10728), (7152, 8574)]