81068062

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{2129}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 123710400

約数和(自身を除く): 42642338

約数列:

[1, 2, 79, 158, 241, 482, 2129, 4258, 19039, 38078, 168191, 336382, 513089, 1026178, 40534031, 81068062]

約数ペア:

[(1, 81068062), (2, 40534031), (79, 1026178), (158, 513089), (241, 336382), (482, 168191), (2129, 38078), (4258, 19039)]