65523248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 156656640

約数和(自身を除く): 91133392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 751, 779, 1064, 1148, 1502, 1558, 2128, 2296, 3004, 3116, 4592, 5257, 5453, 6008, 6232, 10514, 10906, 12016, 12464, 14269, 21028, 21812, 28538, 30791, 42056, 43624, 57076, 61582, 84112, 87248, 99883, 114152, 123164, 199766, 215537, 228304, 246328, 399532, 431074, 492656, 585029, 799064, 862148, 1170058, 1598128, 1724296, 2340116, 3448592, 4095203, 4680232, 8190406, 9360464, 16380812, 32761624, 65523248]

約数ペア:

[(1, 65523248), (2, 32761624), (4, 16380812), (7, 9360464), (8, 8190406), (14, 4680232), (16, 4095203), (19, 3448592), (28, 2340116), (38, 1724296), (41, 1598128), (56, 1170058), (76, 862148), (82, 799064), (112, 585029), (133, 492656), (152, 431074), (164, 399532), (266, 246328), (287, 228304), (304, 215537), (328, 199766), (532, 123164), (574, 114152), (656, 99883), (751, 87248), (779, 84112), (1064, 61582), (1148, 57076), (1502, 43624), (1558, 42056), (2128, 30791), (2296, 28538), (3004, 21812), (3116, 21028), (4592, 14269), (5257, 12464), (5453, 12016), (6008, 10906), (6232, 10514)]