90312848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{106501}}^1$

素因数の和:106562

約数の個数: 20

約数和(自身を含む): 178284348

約数和(自身を除く): 87971500

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 106501, 213002, 426004, 852008, 1704016, 5644553, 11289106, 22578212, 45156424, 90312848]

約数ペア:

[(1, 90312848), (2, 45156424), (4, 22578212), (8, 11289106), (16, 5644553), (53, 1704016), (106, 852008), (212, 426004), (424, 213002), (848, 106501)]