67117504

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 138915648

約数和(自身を除く): 71798144

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 188, 212, 376, 421, 424, 752, 842, 848, 1504, 1684, 1696, 2491, 3008, 3368, 3392, 4982, 6736, 9964, 13472, 19787, 19928, 22313, 26944, 39574, 39856, 44626, 79148, 79712, 89252, 158296, 159424, 178504, 316592, 357008, 633184, 714016, 1048711, 1266368, 1428032, 2097422, 4194844, 8389688, 16779376, 33558752, 67117504]

約数ペア:

[(1, 67117504), (2, 33558752), (4, 16779376), (8, 8389688), (16, 4194844), (32, 2097422), (47, 1428032), (53, 1266368), (64, 1048711), (94, 714016), (106, 633184), (188, 357008), (212, 316592), (376, 178504), (421, 159424), (424, 158296), (752, 89252), (842, 79712), (848, 79148), (1504, 44626), (1684, 39856), (1696, 39574), (2491, 26944), (3008, 22313), (3368, 19928), (3392, 19787), (4982, 13472), (6736, 9964)]