73223722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 56324438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 503, 509, 1006, 1018, 5533, 5599, 6539, 6617, 11066, 11198, 13078, 13234, 71929, 72787, 143858, 145574, 256027, 512054, 2816297, 3328351, 5632594, 6656702, 36611861, 73223722]

約数ペア:

[(1, 73223722), (2, 36611861), (11, 6656702), (13, 5632594), (22, 3328351), (26, 2816297), (143, 512054), (286, 256027), (503, 145574), (509, 143858), (1006, 72787), (1018, 71929), (5533, 13234), (5599, 13078), (6539, 11198), (6617, 11066)]