67546768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 141848064

約数和(自身を除く): 74301296

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 191, 248, 368, 382, 496, 713, 764, 961, 1426, 1528, 1922, 2852, 3056, 3844, 4393, 5704, 5921, 7688, 8786, 11408, 11842, 15376, 17572, 22103, 23684, 35144, 44206, 47368, 70288, 88412, 94736, 136183, 176824, 183551, 272366, 353648, 367102, 544732, 734204, 1089464, 1468408, 2178928, 2936816, 4221673, 8443346, 16886692, 33773384, 67546768]

約数ペア:

[(1, 67546768), (2, 33773384), (4, 16886692), (8, 8443346), (16, 4221673), (23, 2936816), (31, 2178928), (46, 1468408), (62, 1089464), (92, 734204), (124, 544732), (184, 367102), (191, 353648), (248, 272366), (368, 183551), (382, 176824), (496, 136183), (713, 94736), (764, 88412), (961, 70288), (1426, 47368), (1528, 44206), (1922, 35144), (2852, 23684), (3056, 22103), (3844, 17572), (4393, 15376), (5704, 11842), (5921, 11408), (7688, 8786)]