66926498230

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1\times {\mathrm{63671}}^1$

素因数の和:64344

約数の個数: 32

約数和(自身を含む): 121234034880

約数和(自身を除く): 54307536650

約数列:

[1, 2, 5, 10, 257, 409, 514, 818, 1285, 2045, 2570, 4090, 63671, 105113, 127342, 210226, 318355, 525565, 636710, 1051130, 16363447, 26041439, 32726894, 52082878, 81817235, 130207195, 163634470, 260414390, 6692649823, 13385299646, 33463249115, 66926498230]

約数ペア:

[(1, 66926498230), (2, 33463249115), (5, 13385299646), (10, 6692649823), (257, 260414390), (409, 163634470), (514, 130207195), (818, 81817235), (1285, 52082878), (2045, 32726894), (2570, 26041439), (4090, 16363447), (63671, 1051130), (105113, 636710), (127342, 525565), (210226, 318355)]