65801390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16829}}^1$

素因数の和:16876

約数の個数: 32

約数和(自身を含む): 130870080

約数和(自身を除く): 65068690

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 16829, 33658, 84145, 168290, 286093, 387067, 572186, 774134, 1430465, 1935335, 2860930, 3870670, 6580139, 13160278, 32900695, 65801390]

約数ペア:

[(1, 65801390), (2, 32900695), (5, 13160278), (10, 6580139), (17, 3870670), (23, 2860930), (34, 1935335), (46, 1430465), (85, 774134), (115, 572186), (170, 387067), (230, 286093), (391, 168290), (782, 84145), (1955, 33658), (3910, 16829)]