64594281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 97920000

約数和(自身を除く): 33325719

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 551, 667, 1311, 1653, 1699, 2001, 5097, 12673, 32281, 38019, 39077, 49271, 96843, 117231, 147813, 742463, 936149, 1133233, 2227389, 2808447, 3399699, 21531427, 64594281]

約数ペア:

[(1, 64594281), (3, 21531427), (19, 3399699), (23, 2808447), (29, 2227389), (57, 1133233), (69, 936149), (87, 742463), (437, 147813), (551, 117231), (667, 96843), (1311, 49271), (1653, 39077), (1699, 38019), (2001, 32281), (5097, 12673)]