77958336

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 215944704

約数和(自身を除く): 137986368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 64, 94, 96, 106, 141, 159, 163, 188, 192, 212, 282, 318, 326, 376, 424, 489, 564, 636, 652, 752, 848, 978, 1128, 1272, 1304, 1504, 1696, 1956, 2256, 2491, 2544, 2608, 3008, 3392, 3912, 4512, 4982, 5088, 5216, 7473, 7661, 7824, 8639, 9024, 9964, 10176, 10432, 14946, 15322, 15648, 17278, 19928, 22983, 25917, 29892, 30644, 31296, 34556, 39856, 45966, 51834, 59784, 61288, 69112, 79712, 91932, 103668, 119568, 122576, 138224, 159424, 183864, 207336, 239136, 245152, 276448, 367728, 406033, 414672, 478272, 490304, 552896, 735456, 812066, 829344, 1218099, 1470912, 1624132, 1658688, 2436198, 3248264, 4872396, 6496528, 9744792, 12993056, 19489584, 25986112, 38979168, 77958336]

約数ペア:

[(1, 77958336), (2, 38979168), (3, 25986112), (4, 19489584), (6, 12993056), (8, 9744792), (12, 6496528), (16, 4872396), (24, 3248264), (32, 2436198), (47, 1658688), (48, 1624132), (53, 1470912), (64, 1218099), (94, 829344), (96, 812066), (106, 735456), (141, 552896), (159, 490304), (163, 478272), (188, 414672), (192, 406033), (212, 367728), (282, 276448), (318, 245152), (326, 239136), (376, 207336), (424, 183864), (489, 159424), (564, 138224), (636, 122576), (652, 119568), (752, 103668), (848, 91932), (978, 79712), (1128, 69112), (1272, 61288), (1304, 59784), (1504, 51834), (1696, 45966), (1956, 39856), (2256, 34556), (2491, 31296), (2544, 30644), (2608, 29892), (3008, 25917), (3392, 22983), (3912, 19928), (4512, 17278), (4982, 15648), (5088, 15322), (5216, 14946), (7473, 10432), (7661, 10176), (7824, 9964), (8639, 9024)]