72402714

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{18367}}^1$

素因数の和:18451

約数の個数: 32

約数和(自身を含む): 163107840

約数和(自身を除く): 90705126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 18367, 36734, 55101, 110202, 165303, 330606, 495909, 991818, 1340791, 2681582, 4022373, 8044746, 12067119, 24134238, 36201357, 72402714]

約数ペア:

[(1, 72402714), (2, 36201357), (3, 24134238), (6, 12067119), (9, 8044746), (18, 4022373), (27, 2681582), (54, 1340791), (73, 991818), (146, 495909), (219, 330606), (438, 165303), (657, 110202), (1314, 55101), (1971, 36734), (3942, 18367)]