72822370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 137272320

約数和(自身を除く): 64449950

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 479, 661, 958, 1322, 2395, 3305, 4790, 6610, 11017, 15203, 22034, 30406, 55085, 76015, 110170, 152030, 316619, 633238, 1583095, 3166190, 7282237, 14564474, 36411185, 72822370]

約数ペア:

[(1, 72822370), (2, 36411185), (5, 14564474), (10, 7282237), (23, 3166190), (46, 1583095), (115, 633238), (230, 316619), (479, 152030), (661, 110170), (958, 76015), (1322, 55085), (2395, 30406), (3305, 22034), (4790, 15203), (6610, 11017)]