99291248

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1534

約数の個数: 60

約数和(自身を含む): 226458720

約数和(自身を除く): 127167472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1423, 1424, 2492, 2846, 4361, 4984, 5692, 8722, 9961, 9968, 11384, 17444, 19922, 22768, 34888, 39844, 69727, 69776, 79688, 126647, 139454, 159376, 253294, 278908, 506588, 557816, 886529, 1013176, 1115632, 1773058, 2026352, 3546116, 6205703, 7092232, 12411406, 14184464, 24822812, 49645624, 99291248]

約数ペア:

[(1, 99291248), (2, 49645624), (4, 24822812), (7, 14184464), (8, 12411406), (14, 7092232), (16, 6205703), (28, 3546116), (49, 2026352), (56, 1773058), (89, 1115632), (98, 1013176), (112, 886529), (178, 557816), (196, 506588), (356, 278908), (392, 253294), (623, 159376), (712, 139454), (784, 126647), (1246, 79688), (1423, 69776), (1424, 69727), (2492, 39844), (2846, 34888), (4361, 22768), (4984, 19922), (5692, 17444), (8722, 11384), (9961, 9968)]