61193756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 122374560

約数和(自身を除く): 61180804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 241, 247, 257, 482, 494, 514, 964, 988, 1028, 3133, 3341, 4579, 4883, 6266, 6682, 9158, 9766, 12532, 13364, 18316, 19532, 59527, 61937, 63479, 119054, 123874, 126958, 238108, 247748, 253916, 805181, 1176803, 1610362, 2353606, 3220724, 4707212, 15298439, 30596878, 61193756]

約数ペア:

[(1, 61193756), (2, 30596878), (4, 15298439), (13, 4707212), (19, 3220724), (26, 2353606), (38, 1610362), (52, 1176803), (76, 805181), (241, 253916), (247, 247748), (257, 238108), (482, 126958), (494, 123874), (514, 119054), (964, 63479), (988, 61937), (1028, 59527), (3133, 19532), (3341, 18316), (4579, 13364), (4883, 12532), (6266, 9766), (6682, 9158)]