72967454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5527}}^1$

素因数の和:5600

約数の個数: 32

約数和(自身を含む): 133733376

約数和(自身を除く): 60765922

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 5527, 6601, 11054, 13202, 38689, 77378, 127121, 226607, 254242, 453214, 889847, 1586249, 1779694, 3172498, 5211961, 10423922, 36483727, 72967454]

約数ペア:

[(1, 72967454), (2, 36483727), (7, 10423922), (14, 5211961), (23, 3172498), (41, 1779694), (46, 1586249), (82, 889847), (161, 453214), (287, 254242), (322, 226607), (574, 127121), (943, 77378), (1886, 38689), (5527, 13202), (6601, 11054)]