64333184

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 132684660

約数和(自身を除く): 68351476

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 523, 961, 992, 1046, 1922, 1984, 2092, 3844, 3968, 4184, 7688, 8368, 15376, 16213, 16736, 30752, 32426, 33472, 61504, 64852, 66944, 123008, 129704, 259408, 502603, 518816, 1005206, 1037632, 2010412, 2075264, 4020824, 8041648, 16083296, 32166592, 64333184]

約数ペア:

[(1, 64333184), (2, 32166592), (4, 16083296), (8, 8041648), (16, 4020824), (31, 2075264), (32, 2010412), (62, 1037632), (64, 1005206), (124, 518816), (128, 502603), (248, 259408), (496, 129704), (523, 123008), (961, 66944), (992, 64852), (1046, 61504), (1922, 33472), (1984, 32426), (2092, 30752), (3844, 16736), (3968, 16213), (4184, 15376), (7688, 8368)]