64680738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5647}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 136636416

約数和(自身を除く): 71955678

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5647, 5727, 11294, 11454, 16941, 33882, 129881, 259762, 389643, 468701, 779286, 937402, 1406103, 2812206, 10780123, 21560246, 32340369, 64680738]

約数ペア:

[(1, 64680738), (2, 32340369), (3, 21560246), (6, 10780123), (23, 2812206), (46, 1406103), (69, 937402), (83, 779286), (138, 468701), (166, 389643), (249, 259762), (498, 129881), (1909, 33882), (3818, 16941), (5647, 11454), (5727, 11294)]