76134640

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4931}}^1$

素因数の和:5137

約数の個数: 40

約数和(自身を含む): 177966288

約数和(自身を除く): 101831648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 4931, 7720, 9862, 15440, 19724, 24655, 39448, 49310, 78896, 98620, 197240, 394480, 951683, 1903366, 3806732, 4758415, 7613464, 9516830, 15226928, 19033660, 38067320, 76134640]

約数ペア:

[(1, 76134640), (2, 38067320), (4, 19033660), (5, 15226928), (8, 9516830), (10, 7613464), (16, 4758415), (20, 3806732), (40, 1903366), (80, 951683), (193, 394480), (386, 197240), (772, 98620), (965, 78896), (1544, 49310), (1930, 39448), (3088, 24655), (3860, 19724), (4931, 15440), (7720, 9862)]