61534806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12553}}^1$

素因数の和:12620

約数の個数: 32

約数和(自身を含む): 132570240

約数和(自身を除く): 71035434

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 12553, 25106, 37659, 75318, 238507, 477014, 539779, 715521, 1079558, 1431042, 1619337, 3238674, 10255801, 20511602, 30767403, 61534806]

約数ペア:

[(1, 61534806), (2, 30767403), (3, 20511602), (6, 10255801), (19, 3238674), (38, 1619337), (43, 1431042), (57, 1079558), (86, 715521), (114, 539779), (129, 477014), (258, 238507), (817, 75318), (1634, 37659), (2451, 25106), (4902, 12553)]