81742966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{30119}}^1$

素因数の和:30203

約数の個数: 16

約数和(自身を含む): 130118400

約数和(自身を除く): 48375434

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 30119, 60238, 692737, 1385474, 1777021, 3554042, 40871483, 81742966]

約数ペア:

[(1, 81742966), (2, 40871483), (23, 3554042), (46, 1777021), (59, 1385474), (118, 692737), (1357, 60238), (2714, 30119)]