74125642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{11593}}^1$

素因数の和:11757

約数の個数: 16

約数和(自身を含む): 116867520

約数和(自身を除く): 42741878

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 11593, 23186, 266639, 533278, 1611427, 3222854, 37062821, 74125642]

約数ペア:

[(1, 74125642), (2, 37062821), (23, 3222854), (46, 1611427), (139, 533278), (278, 266639), (3197, 23186), (6394, 11593)]