67997512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9781}}^1$

素因数の和:9877

約数の個数: 32

約数和(自身を含む): 140860800

約数和(自身を除く): 72863288

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 9781, 19562, 39124, 78248, 107591, 215182, 430364, 772699, 860728, 1545398, 3090796, 6181592, 8499689, 16999378, 33998756, 67997512]

約数ペア:

[(1, 67997512), (2, 33998756), (4, 16999378), (8, 8499689), (11, 6181592), (22, 3090796), (44, 1545398), (79, 860728), (88, 772699), (158, 430364), (316, 215182), (632, 107591), (869, 78248), (1738, 39124), (3476, 19562), (6952, 9781)]