72954774

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{6323}}^1$

素因数の和:6972

約数の個数: 24

約数和(自身を含む): 158340312

約数和(自身を除く): 85385538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1282, 1923, 3846, 5769, 6323, 11538, 12646, 18969, 37938, 56907, 113814, 4053043, 8106086, 12159129, 24318258, 36477387, 72954774]

約数ペア:

[(1, 72954774), (2, 36477387), (3, 24318258), (6, 12159129), (9, 8106086), (18, 4053043), (641, 113814), (1282, 56907), (1923, 37938), (3846, 18969), (5769, 12646), (6323, 11538)]