74224340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127973}}^1$

素因数の和:128011

約数の個数: 24

約数和(自身を含む): 161247240

約数和(自身を除く): 87022900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 127973, 255946, 511892, 639865, 1279730, 2559460, 3711217, 7422434, 14844868, 18556085, 37112170, 74224340]

約数ペア:

[(1, 74224340), (2, 37112170), (4, 18556085), (5, 14844868), (10, 7422434), (20, 3711217), (29, 2559460), (58, 1279730), (116, 639865), (145, 511892), (290, 255946), (580, 127973)]