78677784

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 230886000

約数和(自身を除く): 152208216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1009, 1026, 1083, 1368, 1444, 2018, 2052, 2166, 2888, 3027, 3249, 4036, 4104, 4332, 6054, 6498, 8072, 8664, 9081, 9747, 12108, 12996, 18162, 19171, 19494, 24216, 25992, 27243, 36324, 38342, 38988, 54486, 57513, 72648, 76684, 77976, 108972, 115026, 153368, 172539, 217944, 230052, 345078, 364249, 460104, 517617, 690156, 728498, 1035234, 1092747, 1380312, 1456996, 2070468, 2185494, 2913992, 3278241, 4140936, 4370988, 6556482, 8741976, 9834723, 13112964, 19669446, 26225928, 39338892, 78677784]

約数ペア:

[(1, 78677784), (2, 39338892), (3, 26225928), (4, 19669446), (6, 13112964), (8, 9834723), (9, 8741976), (12, 6556482), (18, 4370988), (19, 4140936), (24, 3278241), (27, 2913992), (36, 2185494), (38, 2070468), (54, 1456996), (57, 1380312), (72, 1092747), (76, 1035234), (108, 728498), (114, 690156), (152, 517617), (171, 460104), (216, 364249), (228, 345078), (342, 230052), (361, 217944), (456, 172539), (513, 153368), (684, 115026), (722, 108972), (1009, 77976), (1026, 76684), (1083, 72648), (1368, 57513), (1444, 54486), (2018, 38988), (2052, 38342), (2166, 36324), (2888, 27243), (3027, 25992), (3249, 24216), (4036, 19494), (4104, 19171), (4332, 18162), (6054, 12996), (6498, 12108), (8072, 9747), (8664, 9081)]