74314730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14543}}^1$

素因数の和:14630

約数の個数: 32

約数和(自身を含む): 154980864

約数和(自身を除く): 80666134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 14543, 29086, 72715, 101801, 145430, 203602, 509005, 1018010, 1061639, 2123278, 5308195, 7431473, 10616390, 14862946, 37157365, 74314730]

約数ペア:

[(1, 74314730), (2, 37157365), (5, 14862946), (7, 10616390), (10, 7431473), (14, 5308195), (35, 2123278), (70, 1061639), (73, 1018010), (146, 509005), (365, 203602), (511, 145430), (730, 101801), (1022, 72715), (2555, 29086), (5110, 14543)]