90923408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 180792000

約数和(自身を除く): 89868592

約数列:

[1, 2, 4, 8, 16, 53, 106, 179, 212, 358, 424, 599, 716, 848, 1198, 1432, 2396, 2864, 4792, 9487, 9584, 18974, 31747, 37948, 63494, 75896, 107221, 126988, 151792, 214442, 253976, 428884, 507952, 857768, 1715536, 5682713, 11365426, 22730852, 45461704, 90923408]

約数ペア:

[(1, 90923408), (2, 45461704), (4, 22730852), (8, 11365426), (16, 5682713), (53, 1715536), (106, 857768), (179, 507952), (212, 428884), (358, 253976), (424, 214442), (599, 151792), (716, 126988), (848, 107221), (1198, 75896), (1432, 63494), (2396, 37948), (2864, 31747), (4792, 18974), (9487, 9584)]