61485112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4513}}^1$

素因数の和:4663

約数の個数: 32

約数和(自身を含む): 125128080

約数和(自身を除く): 63642968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 4513, 6812, 9026, 13624, 18052, 36104, 58669, 117338, 234676, 469352, 591203, 1182406, 2364812, 4729624, 7685639, 15371278, 30742556, 61485112]

約数ペア:

[(1, 61485112), (2, 30742556), (4, 15371278), (8, 7685639), (13, 4729624), (26, 2364812), (52, 1182406), (104, 591203), (131, 469352), (262, 234676), (524, 117338), (1048, 58669), (1703, 36104), (3406, 18052), (4513, 13624), (6812, 9026)]