80063708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 149960160

約数和(自身を除く): 69896452

約数列:

[1, 2, 4, 37, 53, 59, 74, 106, 118, 148, 173, 212, 236, 346, 692, 1961, 2183, 3127, 3922, 4366, 6254, 6401, 7844, 8732, 9169, 10207, 12508, 12802, 18338, 20414, 25604, 36676, 40828, 115699, 231398, 339253, 377659, 462796, 540971, 678506, 755318, 1081942, 1357012, 1510636, 2163884, 20015927, 40031854, 80063708]

約数ペア:

[(1, 80063708), (2, 40031854), (4, 20015927), (37, 2163884), (53, 1510636), (59, 1357012), (74, 1081942), (106, 755318), (118, 678506), (148, 540971), (173, 462796), (212, 377659), (236, 339253), (346, 231398), (692, 115699), (1961, 40828), (2183, 36676), (3127, 25604), (3922, 20414), (4366, 18338), (6254, 12802), (6401, 12508), (7844, 10207), (8732, 9169)]