78462246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{887}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 164187648

約数和(自身を除く): 85725402

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 641, 887, 1282, 1774, 1923, 2661, 3846, 5322, 14743, 20401, 29486, 40802, 44229, 61203, 88458, 122406, 568567, 1137134, 1705701, 3411402, 13077041, 26154082, 39231123, 78462246]

約数ペア:

[(1, 78462246), (2, 39231123), (3, 26154082), (6, 13077041), (23, 3411402), (46, 1705701), (69, 1137134), (138, 568567), (641, 122406), (887, 88458), (1282, 61203), (1774, 44229), (1923, 40802), (2661, 29486), (3846, 20401), (5322, 14743)]