87290808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4748

約数の個数: 64

約数和(自身を含む): 241470720

約数和(自身を除く): 154179912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4657, 4686, 6248, 9314, 9372, 13971, 18628, 18744, 27942, 37256, 51227, 55884, 102454, 111768, 153681, 204908, 307362, 330647, 409816, 614724, 661294, 991941, 1229448, 1322588, 1983882, 2645176, 3637117, 3967764, 7274234, 7935528, 10911351, 14548468, 21822702, 29096936, 43645404, 87290808]

約数ペア:

[(1, 87290808), (2, 43645404), (3, 29096936), (4, 21822702), (6, 14548468), (8, 10911351), (11, 7935528), (12, 7274234), (22, 3967764), (24, 3637117), (33, 2645176), (44, 1983882), (66, 1322588), (71, 1229448), (88, 991941), (132, 661294), (142, 614724), (213, 409816), (264, 330647), (284, 307362), (426, 204908), (568, 153681), (781, 111768), (852, 102454), (1562, 55884), (1704, 51227), (2343, 37256), (3124, 27942), (4657, 18744), (4686, 18628), (6248, 13971), (9314, 9372)]