72207612

素因数分解:

$2^2\times 3^4\times {\mathrm{222863}}^1$

素因数の和:222879

約数の個数: 30

約数和(自身を含む): 188765808

約数和(自身を除く): 116558196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 222863, 445726, 668589, 891452, 1337178, 2005767, 2674356, 4011534, 6017301, 8023068, 12034602, 18051903, 24069204, 36103806, 72207612]

約数ペア:

[(1, 72207612), (2, 36103806), (3, 24069204), (4, 18051903), (6, 12034602), (9, 8023068), (12, 6017301), (18, 4011534), (27, 2674356), (36, 2005767), (54, 1337178), (81, 891452), (108, 668589), (162, 445726), (324, 222863)]