64775406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27611}}^1$

素因数の和:27656

約数の個数: 32

約数和(自身を含む): 143140608

約数和(自身を除く): 78365202

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 27611, 55222, 82833, 165666, 469387, 635053, 938774, 1270106, 1408161, 1905159, 2816322, 3810318, 10795901, 21591802, 32387703, 64775406]

約数ペア:

[(1, 64775406), (2, 32387703), (3, 21591802), (6, 10795901), (17, 3810318), (23, 2816322), (34, 1905159), (46, 1408161), (51, 1270106), (69, 938774), (102, 635053), (138, 469387), (391, 165666), (782, 82833), (1173, 55222), (2346, 27611)]