72585488

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{46769}}^1$

素因数の和:46874

約数の個数: 20

約数和(自身を含む): 142087260

約数和(自身を除く): 69501772

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 46769, 93538, 187076, 374152, 748304, 4536593, 9073186, 18146372, 36292744, 72585488]

約数ペア:

[(1, 72585488), (2, 36292744), (4, 18146372), (8, 9073186), (16, 4536593), (97, 748304), (194, 374152), (388, 187076), (776, 93538), (1552, 46769)]