61538142

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 125706240

約数和(自身を除く): 64168098

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 383, 439, 766, 878, 1149, 1317, 2298, 2634, 23363, 26779, 46726, 53558, 70089, 80337, 140178, 160674, 168137, 336274, 504411, 1008822, 10256357, 20512714, 30769071, 61538142]

約数ペア:

[(1, 61538142), (2, 30769071), (3, 20512714), (6, 10256357), (61, 1008822), (122, 504411), (183, 336274), (366, 168137), (383, 160674), (439, 140178), (766, 80337), (878, 70089), (1149, 53558), (1317, 46726), (2298, 26779), (2634, 23363)]