65496964

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 128948400

約数和(自身を除く): 63451436

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 257, 338, 377, 514, 676, 754, 1028, 1508, 2197, 3341, 4394, 4901, 6682, 7453, 8788, 9802, 13364, 14906, 19604, 29812, 43433, 63713, 86866, 96889, 127426, 173732, 193778, 254852, 387556, 564629, 1129258, 1259557, 2258516, 2519114, 5038228, 16374241, 32748482, 65496964]

約数ペア:

[(1, 65496964), (2, 32748482), (4, 16374241), (13, 5038228), (26, 2519114), (29, 2258516), (52, 1259557), (58, 1129258), (116, 564629), (169, 387556), (257, 254852), (338, 193778), (377, 173732), (514, 127426), (676, 96889), (754, 86866), (1028, 63713), (1508, 43433), (2197, 29812), (3341, 19604), (4394, 14906), (4901, 13364), (6682, 9802), (7453, 8788)]