77342848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 169621920

約数和(自身を除く): 92279072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 163, 176, 326, 337, 352, 652, 674, 704, 1304, 1348, 1408, 1793, 2608, 2696, 3586, 3707, 5216, 5392, 7172, 7414, 10432, 10784, 14344, 14828, 20864, 21568, 28688, 29656, 43136, 54931, 57376, 59312, 109862, 114752, 118624, 219724, 229504, 237248, 439448, 474496, 604241, 878896, 1208482, 1757792, 2416964, 3515584, 4833928, 7031168, 9667856, 19335712, 38671424, 77342848]

約数ペア:

[(1, 77342848), (2, 38671424), (4, 19335712), (8, 9667856), (11, 7031168), (16, 4833928), (22, 3515584), (32, 2416964), (44, 1757792), (64, 1208482), (88, 878896), (128, 604241), (163, 474496), (176, 439448), (326, 237248), (337, 229504), (352, 219724), (652, 118624), (674, 114752), (704, 109862), (1304, 59312), (1348, 57376), (1408, 54931), (1793, 43136), (2608, 29656), (2696, 28688), (3586, 21568), (3707, 20864), (5216, 14828), (5392, 14344), (7172, 10784), (7414, 10432)]