86895426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21713}}^1$

素因数の和:21770

約数の個数: 32

約数和(自身を含む): 187608960

約数和(自身を除く): 100713534

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 21713, 43426, 65139, 130278, 499399, 629677, 998798, 1259354, 1498197, 1889031, 2996394, 3778062, 14482571, 28965142, 43447713, 86895426]

約数ペア:

[(1, 86895426), (2, 43447713), (3, 28965142), (6, 14482571), (23, 3778062), (29, 2996394), (46, 1889031), (58, 1498197), (69, 1259354), (87, 998798), (138, 629677), (174, 499399), (667, 130278), (1334, 65139), (2001, 43426), (4002, 21713)]