97894728

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 272432160

約数和(自身を除く): 174537432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 107, 131, 194, 214, 262, 291, 321, 388, 393, 428, 524, 582, 642, 776, 786, 856, 873, 963, 1048, 1164, 1179, 1284, 1572, 1746, 1926, 2328, 2358, 2568, 3144, 3492, 3852, 4716, 6984, 7704, 9432, 10379, 12707, 14017, 20758, 25414, 28034, 31137, 38121, 41516, 42051, 50828, 56068, 62274, 76242, 83032, 84102, 93411, 101656, 112136, 114363, 124548, 126153, 152484, 168204, 186822, 228726, 249096, 252306, 304968, 336408, 373644, 457452, 504612, 747288, 914904, 1009224, 1359649, 2719298, 4078947, 5438596, 8157894, 10877192, 12236841, 16315788, 24473682, 32631576, 48947364, 97894728]

約数ペア:

[(1, 97894728), (2, 48947364), (3, 32631576), (4, 24473682), (6, 16315788), (8, 12236841), (9, 10877192), (12, 8157894), (18, 5438596), (24, 4078947), (36, 2719298), (72, 1359649), (97, 1009224), (107, 914904), (131, 747288), (194, 504612), (214, 457452), (262, 373644), (291, 336408), (321, 304968), (388, 252306), (393, 249096), (428, 228726), (524, 186822), (582, 168204), (642, 152484), (776, 126153), (786, 124548), (856, 114363), (873, 112136), (963, 101656), (1048, 93411), (1164, 84102), (1179, 83032), (1284, 76242), (1572, 62274), (1746, 56068), (1926, 50828), (2328, 42051), (2358, 41516), (2568, 38121), (3144, 31137), (3492, 28034), (3852, 25414), (4716, 20758), (6984, 14017), (7704, 12707), (9432, 10379)]