67753696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 143458560

約数和(自身を除く): 75704864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 2371, 3572, 4742, 7144, 9484, 14288, 18968, 28576, 37936, 45049, 75872, 90098, 111437, 180196, 222874, 360392, 445748, 720784, 891496, 1441568, 1782992, 2117303, 3565984, 4234606, 8469212, 16938424, 33876848, 67753696]

約数ペア:

[(1, 67753696), (2, 33876848), (4, 16938424), (8, 8469212), (16, 4234606), (19, 3565984), (32, 2117303), (38, 1782992), (47, 1441568), (76, 891496), (94, 720784), (152, 445748), (188, 360392), (304, 222874), (376, 180196), (608, 111437), (752, 90098), (893, 75872), (1504, 45049), (1786, 37936), (2371, 28576), (3572, 18968), (4742, 14288), (7144, 9484)]