87387288

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{77471}}^1$

素因数の和:77527

約数の個数: 32

約数和(自身を含む): 223119360

約数和(自身を除く): 135732072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 77471, 154942, 232413, 309884, 464826, 619768, 929652, 1859304, 3641137, 7282274, 10923411, 14564548, 21846822, 29129096, 43693644, 87387288]

約数ペア:

[(1, 87387288), (2, 43693644), (3, 29129096), (4, 21846822), (6, 14564548), (8, 10923411), (12, 7282274), (24, 3641137), (47, 1859304), (94, 929652), (141, 619768), (188, 464826), (282, 309884), (376, 232413), (564, 154942), (1128, 77471)]