65000144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{369319}}^1$

素因数の和:369338

約数の個数: 20

約数和(自身を含む): 137387040

約数和(自身を除く): 72386896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 369319, 738638, 1477276, 2954552, 4062509, 5909104, 8125018, 16250036, 32500072, 65000144]

約数ペア:

[(1, 65000144), (2, 32500072), (4, 16250036), (8, 8125018), (11, 5909104), (16, 4062509), (22, 2954552), (44, 1477276), (88, 738638), (176, 369319)]