72830494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 122277600

約数和(自身を除く): 49447106

約数列:

[1, 2, 11, 22, 73, 101, 146, 202, 449, 803, 898, 1111, 1606, 2222, 4939, 7373, 9878, 14746, 32777, 45349, 65554, 81103, 90698, 162206, 360547, 498839, 721094, 997678, 3310477, 6620954, 36415247, 72830494]

約数ペア:

[(1, 72830494), (2, 36415247), (11, 6620954), (22, 3310477), (73, 997678), (101, 721094), (146, 498839), (202, 360547), (449, 162206), (803, 90698), (898, 81103), (1111, 65554), (1606, 45349), (2222, 32777), (4939, 14746), (7373, 9878)]