64529332

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 133638400

約数和(自身を除く): 69109068

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 199, 259, 313, 398, 518, 626, 796, 1036, 1252, 1393, 2191, 2786, 4382, 5572, 7363, 8764, 11581, 14726, 23162, 29452, 46324, 51541, 62287, 81067, 103082, 124574, 162134, 206164, 249148, 324268, 436009, 872018, 1744036, 2304619, 4609238, 9218476, 16132333, 32264666, 64529332]

約数ペア:

[(1, 64529332), (2, 32264666), (4, 16132333), (7, 9218476), (14, 4609238), (28, 2304619), (37, 1744036), (74, 872018), (148, 436009), (199, 324268), (259, 249148), (313, 206164), (398, 162134), (518, 124574), (626, 103082), (796, 81067), (1036, 62287), (1252, 51541), (1393, 46324), (2191, 29452), (2786, 23162), (4382, 14726), (5572, 11581), (7363, 8764)]