77880458934

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1889}}^1\times {\mathrm{2903}}^1$

素因数の和:5066

約数の個数: 64

約数和(自身を含む): 173877580800

約数和(自身を除く): 95997121866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 1889, 2367, 2903, 3778, 4734, 5667, 5806, 7101, 8709, 11334, 14202, 17001, 17418, 26127, 34002, 51003, 52254, 78381, 102006, 156762, 496807, 763489, 993614, 1490421, 1526978, 2290467, 2980842, 4471263, 4580934, 5483767, 6871401, 8942526, 10967534, 13413789, 13742802, 16451301, 20614203, 26827578, 32902602, 41228406, 49353903, 98707806, 148061709, 296123418, 1442230721, 2884461442, 4326692163, 8653384326, 12980076489, 25960152978, 38940229467, 77880458934]

約数ペア:

[(1, 77880458934), (2, 38940229467), (3, 25960152978), (6, 12980076489), (9, 8653384326), (18, 4326692163), (27, 2884461442), (54, 1442230721), (263, 296123418), (526, 148061709), (789, 98707806), (1578, 49353903), (1889, 41228406), (2367, 32902602), (2903, 26827578), (3778, 20614203), (4734, 16451301), (5667, 13742802), (5806, 13413789), (7101, 10967534), (8709, 8942526), (11334, 6871401), (14202, 5483767), (17001, 4580934), (17418, 4471263), (26127, 2980842), (34002, 2290467), (51003, 1526978), (52254, 1490421), (78381, 993614), (102006, 763489), (156762, 496807)]