69889666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11069}}^1$

素因数の和:11130

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 64013054

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 11069, 22138, 77483, 121759, 154966, 243518, 453829, 852313, 907658, 1704626, 3176803, 4992119, 6353606, 9984238, 34944833, 69889666]

約数ペア:

[(1, 69889666), (2, 34944833), (7, 9984238), (11, 6353606), (14, 4992119), (22, 3176803), (41, 1704626), (77, 907658), (82, 852313), (154, 453829), (287, 243518), (451, 154966), (574, 121759), (902, 77483), (3157, 22138), (6314, 11069)]