77337918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 201030336

約数和(自身を除く): 123692418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 53, 63, 74, 106, 111, 126, 159, 222, 259, 313, 318, 333, 371, 477, 518, 626, 666, 742, 777, 939, 954, 1113, 1554, 1878, 1961, 2191, 2226, 2331, 2817, 3339, 3922, 4382, 4662, 5634, 5883, 6573, 6678, 11581, 11766, 13146, 13727, 16589, 17649, 19719, 23162, 27454, 33178, 34743, 35298, 39438, 41181, 49767, 69486, 81067, 82362, 99534, 104229, 116123, 123543, 149301, 162134, 208458, 232246, 243201, 247086, 298602, 348369, 486402, 613793, 696738, 729603, 1045107, 1227586, 1459206, 1841379, 2090214, 3682758, 4296551, 5524137, 8593102, 11048274, 12889653, 25779306, 38668959, 77337918]

約数ペア:

[(1, 77337918), (2, 38668959), (3, 25779306), (6, 12889653), (7, 11048274), (9, 8593102), (14, 5524137), (18, 4296551), (21, 3682758), (37, 2090214), (42, 1841379), (53, 1459206), (63, 1227586), (74, 1045107), (106, 729603), (111, 696738), (126, 613793), (159, 486402), (222, 348369), (259, 298602), (313, 247086), (318, 243201), (333, 232246), (371, 208458), (477, 162134), (518, 149301), (626, 123543), (666, 116123), (742, 104229), (777, 99534), (939, 82362), (954, 81067), (1113, 69486), (1554, 49767), (1878, 41181), (1961, 39438), (2191, 35298), (2226, 34743), (2331, 33178), (2817, 27454), (3339, 23162), (3922, 19719), (4382, 17649), (4662, 16589), (5634, 13727), (5883, 13146), (6573, 11766), (6678, 11581)]