87419256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{117499}}^1$

素因数の和:117539

約数の個数: 32

約数和(自身を含む): 225600000

約数和(自身を除く): 138180744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 117499, 234998, 352497, 469996, 704994, 939992, 1409988, 2819976, 3642469, 7284938, 10927407, 14569876, 21854814, 29139752, 43709628, 87419256]

約数ペア:

[(1, 87419256), (2, 43709628), (3, 29139752), (4, 21854814), (6, 14569876), (8, 10927407), (12, 7284938), (24, 3642469), (31, 2819976), (62, 1409988), (93, 939992), (124, 704994), (186, 469996), (248, 352497), (372, 234998), (744, 117499)]