74626318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 124177536

約数和(自身を除く): 49551218

約数列:

[1, 2, 13, 26, 47, 94, 173, 346, 353, 611, 706, 1222, 2249, 4498, 4589, 8131, 9178, 16262, 16591, 33182, 61069, 105703, 122138, 211406, 215683, 431366, 793897, 1587794, 2870243, 5740486, 37313159, 74626318]

約数ペア:

[(1, 74626318), (2, 37313159), (13, 5740486), (26, 2870243), (47, 1587794), (94, 793897), (173, 431366), (346, 215683), (353, 211406), (611, 122138), (706, 105703), (1222, 61069), (2249, 33182), (4498, 16591), (4589, 16262), (8131, 9178)]