65659932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 179715536

約数和(自身を除く): 114055604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 457, 468, 614, 914, 921, 1228, 1371, 1828, 1842, 2742, 2763, 3684, 3991, 4113, 5484, 5526, 5941, 7982, 8226, 11052, 11882, 11973, 15964, 16452, 17823, 23764, 23946, 35646, 35919, 47892, 53469, 71292, 71838, 106938, 140299, 143676, 213876, 280598, 420897, 561196, 841794, 1262691, 1683588, 1823887, 2525382, 3647774, 5050764, 5471661, 7295548, 10943322, 16414983, 21886644, 32829966, 65659932]

約数ペア:

[(1, 65659932), (2, 32829966), (3, 21886644), (4, 16414983), (6, 10943322), (9, 7295548), (12, 5471661), (13, 5050764), (18, 3647774), (26, 2525382), (36, 1823887), (39, 1683588), (52, 1262691), (78, 841794), (117, 561196), (156, 420897), (234, 280598), (307, 213876), (457, 143676), (468, 140299), (614, 106938), (914, 71838), (921, 71292), (1228, 53469), (1371, 47892), (1828, 35919), (1842, 35646), (2742, 23946), (2763, 23764), (3684, 17823), (3991, 16452), (4113, 15964), (5484, 11973), (5526, 11882), (5941, 11052), (7982, 8226)]