65548756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 150628352

約数和(自身を除く): 85079596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 74, 91, 124, 148, 157, 182, 217, 259, 314, 364, 403, 434, 481, 518, 628, 806, 868, 962, 1036, 1099, 1147, 1612, 1924, 2041, 2198, 2294, 2821, 3367, 4082, 4396, 4588, 4867, 5642, 5809, 6734, 8029, 8164, 9734, 11284, 11618, 13468, 14287, 14911, 16058, 19468, 23236, 28574, 29822, 32116, 34069, 40663, 57148, 59644, 63271, 68138, 75517, 81326, 104377, 126542, 136276, 151034, 162652, 180079, 208754, 253084, 302068, 360158, 417508, 442897, 528619, 720316, 885794, 1057238, 1260553, 1771588, 2114476, 2341027, 2521106, 4682054, 5042212, 9364108, 16387189, 32774378, 65548756]

約数ペア:

[(1, 65548756), (2, 32774378), (4, 16387189), (7, 9364108), (13, 5042212), (14, 4682054), (26, 2521106), (28, 2341027), (31, 2114476), (37, 1771588), (52, 1260553), (62, 1057238), (74, 885794), (91, 720316), (124, 528619), (148, 442897), (157, 417508), (182, 360158), (217, 302068), (259, 253084), (314, 208754), (364, 180079), (403, 162652), (434, 151034), (481, 136276), (518, 126542), (628, 104377), (806, 81326), (868, 75517), (962, 68138), (1036, 63271), (1099, 59644), (1147, 57148), (1612, 40663), (1924, 34069), (2041, 32116), (2198, 29822), (2294, 28574), (2821, 23236), (3367, 19468), (4082, 16058), (4396, 14911), (4588, 14287), (4867, 13468), (5642, 11618), (5809, 11284), (6734, 9734), (8029, 8164)]