66166646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1723}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 122803968

約数和(自身を除く): 56637322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 1723, 2743, 2954, 3446, 5486, 12061, 19201, 22399, 24122, 38402, 44798, 156793, 313586, 363553, 727106, 2544871, 4726189, 5089742, 9452378, 33083323, 66166646]

約数ペア:

[(1, 66166646), (2, 33083323), (7, 9452378), (13, 5089742), (14, 4726189), (26, 2544871), (91, 727106), (182, 363553), (211, 313586), (422, 156793), (1477, 44798), (1723, 38402), (2743, 24122), (2954, 22399), (3446, 19201), (5486, 12061)]