66651322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 109544400

約数和(自身を除く): 42893078

約数列:

[1, 2, 17, 34, 41, 82, 137, 274, 349, 697, 698, 1394, 2329, 4658, 5617, 5933, 11234, 11866, 14309, 28618, 47813, 95489, 95626, 190978, 243253, 486506, 812821, 1625642, 1960333, 3920666, 33325661, 66651322]

約数ペア:

[(1, 66651322), (2, 33325661), (17, 3920666), (34, 1960333), (41, 1625642), (82, 812821), (137, 486506), (274, 243253), (349, 190978), (697, 95626), (698, 95489), (1394, 47813), (2329, 28618), (4658, 14309), (5617, 11866), (5933, 11234)]