91068908

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23399}}^1$

素因数の和:23549

約数の個数: 24

約数和(自身を含む): 183456000

約数和(自身を除く): 92387092

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 23399, 46798, 93596, 163793, 327586, 655172, 3252461, 6504922, 13009844, 22767227, 45534454, 91068908]

約数ペア:

[(1, 91068908), (2, 45534454), (4, 22767227), (7, 13009844), (14, 6504922), (28, 3252461), (139, 655172), (278, 327586), (556, 163793), (973, 93596), (1946, 46798), (3892, 23399)]