72414076

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42397}}^1$

素因数の和:42469

約数の個数: 24

約数和(自身を含む): 147205856

約数和(自身を除く): 74791780

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 42397, 84794, 169588, 296779, 593558, 1187116, 2586217, 5172434, 10344868, 18103519, 36207038, 72414076]

約数ペア:

[(1, 72414076), (2, 36207038), (4, 18103519), (7, 10344868), (14, 5172434), (28, 2586217), (61, 1187116), (122, 593558), (244, 296779), (427, 169588), (854, 84794), (1708, 42397)]