72628598

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 130387968

約数和(自身を除く): 57759370

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 2357, 4402, 4714, 15407, 16499, 30814, 32998, 73067, 146134, 167347, 334694, 511469, 1022938, 1171429, 2342858, 5187757, 10375514, 36314299, 72628598]

約数ペア:

[(1, 72628598), (2, 36314299), (7, 10375514), (14, 5187757), (31, 2342858), (62, 1171429), (71, 1022938), (142, 511469), (217, 334694), (434, 167347), (497, 146134), (994, 73067), (2201, 32998), (2357, 30814), (4402, 16499), (4714, 15407)]