67049708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 135945600

約数和(自身を除く): 68895892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 556, 577, 836, 1154, 1529, 2308, 2641, 3058, 5282, 6116, 6347, 10564, 10963, 12694, 21926, 25388, 29051, 43852, 58102, 80203, 116204, 120593, 160406, 241186, 320812, 482372, 882233, 1523857, 1764466, 3047714, 3528932, 6095428, 16762427, 33524854, 67049708]

約数ペア:

[(1, 67049708), (2, 33524854), (4, 16762427), (11, 6095428), (19, 3528932), (22, 3047714), (38, 1764466), (44, 1523857), (76, 882233), (139, 482372), (209, 320812), (278, 241186), (418, 160406), (556, 120593), (577, 116204), (836, 80203), (1154, 58102), (1529, 43852), (2308, 29051), (2641, 25388), (3058, 21926), (5282, 12694), (6116, 10963), (6347, 10564)]