73274176

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{137}}^2$

素因数の和:347

約数の個数: 42

約数和(自身を含む): 148873718

約数和(自身を除く): 75599542

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 137, 244, 274, 488, 548, 976, 1096, 1952, 2192, 3904, 4384, 8357, 8768, 16714, 18769, 33428, 37538, 66856, 75076, 133712, 150152, 267424, 300304, 534848, 600608, 1144909, 1201216, 2289818, 4579636, 9159272, 18318544, 36637088, 73274176]

約数ペア:

[(1, 73274176), (2, 36637088), (4, 18318544), (8, 9159272), (16, 4579636), (32, 2289818), (61, 1201216), (64, 1144909), (122, 600608), (137, 534848), (244, 300304), (274, 267424), (488, 150152), (548, 133712), (976, 75076), (1096, 66856), (1952, 37538), (2192, 33428), (3904, 18769), (4384, 16714), (8357, 8768)]