62968990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1399}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 66861410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 1399, 2798, 3215, 4501, 6430, 6995, 9002, 9793, 13990, 19586, 22505, 45010, 48965, 97930, 899557, 1799114, 4497785, 6296899, 8995570, 12593798, 31484495, 62968990]

約数ペア:

[(1, 62968990), (2, 31484495), (5, 12593798), (7, 8995570), (10, 6296899), (14, 4497785), (35, 1799114), (70, 899557), (643, 97930), (1286, 48965), (1399, 45010), (2798, 22505), (3215, 19586), (4501, 13990), (6430, 9793), (6995, 9002)]