73718974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{743}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 59843906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 373, 743, 746, 1486, 2611, 5201, 5222, 7087, 10402, 14117, 14174, 28234, 49609, 98819, 99218, 197638, 277139, 554278, 1939973, 3879946, 5265641, 10531282, 36859487, 73718974]

約数ペア:

[(1, 73718974), (2, 36859487), (7, 10531282), (14, 5265641), (19, 3879946), (38, 1939973), (133, 554278), (266, 277139), (373, 197638), (743, 99218), (746, 98819), (1486, 49609), (2611, 28234), (5201, 14174), (5222, 14117), (7087, 10402)]