61245612

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2543}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 159559680

約数和(自身を除く): 98314068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2543, 2676, 4014, 5086, 6021, 7629, 8028, 10172, 12042, 15258, 22887, 24084, 30516, 45774, 68661, 91548, 137322, 274644, 567089, 1134178, 1701267, 2268356, 3402534, 5103801, 6805068, 10207602, 15311403, 20415204, 30622806, 61245612]

約数ペア:

[(1, 61245612), (2, 30622806), (3, 20415204), (4, 15311403), (6, 10207602), (9, 6805068), (12, 5103801), (18, 3402534), (27, 2268356), (36, 1701267), (54, 1134178), (108, 567089), (223, 274644), (446, 137322), (669, 91548), (892, 68661), (1338, 45774), (2007, 30516), (2543, 24084), (2676, 22887), (4014, 15258), (5086, 12042), (6021, 10172), (7629, 8028)]