72795858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{953}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 151113600

約数和(自身を除く): 78317742

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 439, 878, 953, 1317, 1906, 2634, 2859, 5718, 12731, 25462, 27637, 38193, 55274, 76386, 82911, 165822, 418367, 836734, 1255101, 2510202, 12132643, 24265286, 36397929, 72795858]

約数ペア:

[(1, 72795858), (2, 36397929), (3, 24265286), (6, 12132643), (29, 2510202), (58, 1255101), (87, 836734), (174, 418367), (439, 165822), (878, 82911), (953, 76386), (1317, 55274), (1906, 38193), (2634, 27637), (2859, 25462), (5718, 12731)]