67935184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5267

約数の個数: 40

約数和(自身を含む): 141801440

約数和(自身を除く): 73866256

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 5197, 6536, 10394, 13072, 20788, 41576, 83152, 98743, 197486, 223471, 394972, 446942, 789944, 893884, 1579888, 1787768, 3575536, 4245949, 8491898, 16983796, 33967592, 67935184]

約数ペア:

[(1, 67935184), (2, 33967592), (4, 16983796), (8, 8491898), (16, 4245949), (19, 3575536), (38, 1787768), (43, 1579888), (76, 893884), (86, 789944), (152, 446942), (172, 394972), (304, 223471), (344, 197486), (688, 98743), (817, 83152), (1634, 41576), (3268, 20788), (5197, 13072), (6536, 10394)]