91697216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:691

約数の個数: 56

約数和(自身を含む): 197144640

約数和(自身を除く): 105447424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 307, 359, 416, 614, 718, 832, 1228, 1436, 2456, 2872, 3991, 4667, 4912, 5744, 7982, 9334, 9824, 11488, 15964, 18668, 19648, 22976, 31928, 37336, 63856, 74672, 110213, 127712, 149344, 220426, 255424, 298688, 440852, 881704, 1432769, 1763408, 2865538, 3526816, 5731076, 7053632, 11462152, 22924304, 45848608, 91697216]

約数ペア:

[(1, 91697216), (2, 45848608), (4, 22924304), (8, 11462152), (13, 7053632), (16, 5731076), (26, 3526816), (32, 2865538), (52, 1763408), (64, 1432769), (104, 881704), (208, 440852), (307, 298688), (359, 255424), (416, 220426), (614, 149344), (718, 127712), (832, 110213), (1228, 74672), (1436, 63856), (2456, 37336), (2872, 31928), (3991, 22976), (4667, 19648), (4912, 18668), (5744, 15964), (7982, 11488), (9334, 9824)]