78968292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 208321344

約数和(自身を除く): 129353052

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1196, 1693, 1794, 2028, 3386, 3588, 3887, 5079, 6772, 7774, 10158, 11661, 15548, 20316, 22009, 23322, 38939, 44018, 46644, 66027, 77878, 88036, 116817, 132054, 155756, 233634, 264108, 286117, 467268, 506207, 572234, 858351, 1012414, 1144468, 1518621, 1716702, 2024828, 3037242, 3433404, 6074484, 6580691, 13161382, 19742073, 26322764, 39484146, 78968292]

約数ペア:

[(1, 78968292), (2, 39484146), (3, 26322764), (4, 19742073), (6, 13161382), (12, 6580691), (13, 6074484), (23, 3433404), (26, 3037242), (39, 2024828), (46, 1716702), (52, 1518621), (69, 1144468), (78, 1012414), (92, 858351), (138, 572234), (156, 506207), (169, 467268), (276, 286117), (299, 264108), (338, 233634), (507, 155756), (598, 132054), (676, 116817), (897, 88036), (1014, 77878), (1196, 66027), (1693, 46644), (1794, 44018), (2028, 38939), (3386, 23322), (3588, 22009), (3887, 20316), (5079, 15548), (6772, 11661), (7774, 10158)]