72001454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4219}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 131258880

約数和(自身を除く): 59257426

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 4219, 8438, 8533, 17066, 29533, 59066, 97037, 194074, 223607, 447214, 679259, 1358518, 1565249, 3130498, 5142961, 10285922, 36000727, 72001454]

約数ペア:

[(1, 72001454), (2, 36000727), (7, 10285922), (14, 5142961), (23, 3130498), (46, 1565249), (53, 1358518), (106, 679259), (161, 447214), (322, 223607), (371, 194074), (742, 97037), (1219, 59066), (2438, 29533), (4219, 17066), (8438, 8533)]