73872778

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{99559}}^1$

素因数の和:99621

約数の個数: 16

約数和(自身を含む): 129029760

約数和(自身を除く): 55156982

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 99559, 199118, 696913, 1393826, 5276627, 10553254, 36936389, 73872778]

約数ペア:

[(1, 73872778), (2, 36936389), (7, 10553254), (14, 5276627), (53, 1393826), (106, 696913), (371, 199118), (742, 99559)]