86795044

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 179603200

約数和(自身を除く): 92808156

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 199, 259, 398, 421, 518, 796, 842, 1036, 1393, 1684, 2786, 2947, 5572, 5894, 7363, 11788, 14726, 15577, 29452, 31154, 51541, 62308, 83779, 103082, 109039, 167558, 206164, 218078, 335116, 436156, 586453, 1172906, 2345812, 3099823, 6199646, 12399292, 21698761, 43397522, 86795044]

約数ペア:

[(1, 86795044), (2, 43397522), (4, 21698761), (7, 12399292), (14, 6199646), (28, 3099823), (37, 2345812), (74, 1172906), (148, 586453), (199, 436156), (259, 335116), (398, 218078), (421, 206164), (518, 167558), (796, 109039), (842, 103082), (1036, 83779), (1393, 62308), (1684, 51541), (2786, 31154), (2947, 29452), (5572, 15577), (5894, 14726), (7363, 11788)]