91720422

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 113488218

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 158, 159, 237, 318, 474, 477, 711, 954, 1217, 1422, 2434, 3651, 4187, 7302, 8374, 10953, 12561, 21906, 25122, 37683, 64501, 75366, 96143, 129002, 192286, 193503, 288429, 387006, 576858, 580509, 865287, 1161018, 1730574, 5095579, 10191158, 15286737, 30573474, 45860211, 91720422]

約数ペア:

[(1, 91720422), (2, 45860211), (3, 30573474), (6, 15286737), (9, 10191158), (18, 5095579), (53, 1730574), (79, 1161018), (106, 865287), (158, 580509), (159, 576858), (237, 387006), (318, 288429), (474, 193503), (477, 192286), (711, 129002), (954, 96143), (1217, 75366), (1422, 64501), (2434, 37683), (3651, 25122), (4187, 21906), (7302, 12561), (8374, 10953)]