77389136892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{50263}}^1$

素因数の和:52543

約数の個数: 72

約数和(自身を含む): 206014040960

約数和(自身を除く): 128624904068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2251, 4502, 6753, 9004, 13506, 20259, 27012, 40518, 42769, 50263, 81036, 85538, 100526, 128307, 150789, 171076, 201052, 256614, 301578, 384921, 452367, 513228, 603156, 769842, 904734, 954997, 1539684, 1809468, 1909994, 2864991, 3819988, 5729982, 8594973, 11459964, 17189946, 34379892, 113142013, 226284026, 339426039, 452568052, 678852078, 1018278117, 1357704156, 2036556234, 2149698247, 4073112468, 4299396494, 6449094741, 8598792988, 12898189482, 19347284223, 25796378964, 38694568446, 77389136892]

約数ペア:

[(1, 77389136892), (2, 38694568446), (3, 25796378964), (4, 19347284223), (6, 12898189482), (9, 8598792988), (12, 6449094741), (18, 4299396494), (19, 4073112468), (36, 2149698247), (38, 2036556234), (57, 1357704156), (76, 1018278117), (114, 678852078), (171, 452568052), (228, 339426039), (342, 226284026), (684, 113142013), (2251, 34379892), (4502, 17189946), (6753, 11459964), (9004, 8594973), (13506, 5729982), (20259, 3819988), (27012, 2864991), (40518, 1909994), (42769, 1809468), (50263, 1539684), (81036, 954997), (85538, 904734), (100526, 769842), (128307, 603156), (150789, 513228), (171076, 452367), (201052, 384921), (256614, 301578)]