63510212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 113131200

約数和(自身を除く): 49620988

約数列:

[1, 2, 4, 103, 139, 206, 278, 412, 556, 1109, 2218, 4436, 14317, 28634, 57268, 114227, 154151, 228454, 308302, 456908, 616604, 15877553, 31755106, 63510212]

約数ペア:

[(1, 63510212), (2, 31755106), (4, 15877553), (103, 616604), (139, 456908), (206, 308302), (278, 228454), (412, 154151), (556, 114227), (1109, 57268), (2218, 28634), (4436, 14317)]