78251256

素因数分解:

$2^3\times 3^2\times {\mathrm{911}}^1\times {\mathrm{1193}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 212340960

約数和(自身を除く): 134089704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 911, 1193, 1822, 2386, 2733, 3579, 3644, 4772, 5466, 7158, 7288, 8199, 9544, 10737, 10932, 14316, 16398, 21474, 21864, 28632, 32796, 42948, 65592, 85896, 1086823, 2173646, 3260469, 4347292, 6520938, 8694584, 9781407, 13041876, 19562814, 26083752, 39125628, 78251256]

約数ペア:

[(1, 78251256), (2, 39125628), (3, 26083752), (4, 19562814), (6, 13041876), (8, 9781407), (9, 8694584), (12, 6520938), (18, 4347292), (24, 3260469), (36, 2173646), (72, 1086823), (911, 85896), (1193, 65592), (1822, 42948), (2386, 32796), (2733, 28632), (3579, 21864), (3644, 21474), (4772, 16398), (5466, 14316), (7158, 10932), (7288, 10737), (8199, 9544)]