67934144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 56

約数和(自身を含む): 140988288

約数和(自身を除く): 73054144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 353, 388, 496, 706, 776, 992, 1412, 1552, 1984, 2824, 3007, 3104, 5648, 6014, 6208, 10943, 11296, 12028, 21886, 22592, 24056, 34241, 43772, 48112, 68482, 87544, 96224, 136964, 175088, 192448, 273928, 350176, 547856, 700352, 1061471, 1095712, 2122942, 2191424, 4245884, 8491768, 16983536, 33967072, 67934144]

約数ペア:

[(1, 67934144), (2, 33967072), (4, 16983536), (8, 8491768), (16, 4245884), (31, 2191424), (32, 2122942), (62, 1095712), (64, 1061471), (97, 700352), (124, 547856), (194, 350176), (248, 273928), (353, 192448), (388, 175088), (496, 136964), (706, 96224), (776, 87544), (992, 68482), (1412, 48112), (1552, 43772), (1984, 34241), (2824, 24056), (3007, 22592), (3104, 21886), (5648, 12028), (6014, 11296), (6208, 10943)]