87741642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{635809}}^1$

素因数の和:635837

約数の個数: 16

約数和(自身を含む): 183113280

約数和(自身を除く): 95371638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 635809, 1271618, 1907427, 3814854, 14623607, 29247214, 43870821, 87741642]

約数ペア:

[(1, 87741642), (2, 43870821), (3, 29247214), (6, 14623607), (23, 3814854), (46, 1907427), (69, 1271618), (138, 635809)]