71969336

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 138218400

約数和(自身を除く): 66249064

約数列:

[1, 2, 4, 8, 53, 106, 212, 269, 424, 538, 631, 1076, 1262, 2152, 2524, 5048, 14257, 28514, 33443, 57028, 66886, 114056, 133772, 169739, 267544, 339478, 678956, 1357912, 8996167, 17992334, 35984668, 71969336]

約数ペア:

[(1, 71969336), (2, 35984668), (4, 17992334), (8, 8996167), (53, 1357912), (106, 678956), (212, 339478), (269, 267544), (424, 169739), (538, 133772), (631, 114056), (1076, 66886), (1262, 57028), (2152, 33443), (2524, 28514), (5048, 14257)]