172173678

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{863}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 353590272

約数和(自身を除く): 181416594

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 811, 863, 1622, 1726, 2433, 2589, 4866, 5178, 33251, 35383, 66502, 70766, 99753, 106149, 199506, 212298, 699893, 1399786, 2099679, 4199358, 28695613, 57391226, 86086839, 172173678]

約数ペア:

[(1, 172173678), (2, 86086839), (3, 57391226), (6, 28695613), (41, 4199358), (82, 2099679), (123, 1399786), (246, 699893), (811, 212298), (863, 199506), (1622, 106149), (1726, 99753), (2433, 70766), (2589, 66502), (4866, 35383), (5178, 33251)]