74129055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4976

約数の個数: 64

約数和(自身を含む): 159280128

約数和(自身を除く): 85151073

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 4937, 5005, 14811, 15015, 24685, 34559, 54307, 64181, 74055, 103677, 162921, 172795, 192543, 271535, 320905, 380149, 449267, 518385, 705991, 814605, 962715, 1140447, 1347801, 1900745, 2117973, 2246335, 3529955, 4941937, 5702235, 6739005, 10589865, 14825811, 24709685, 74129055]

約数ペア:

[(1, 74129055), (3, 24709685), (5, 14825811), (7, 10589865), (11, 6739005), (13, 5702235), (15, 4941937), (21, 3529955), (33, 2246335), (35, 2117973), (39, 1900745), (55, 1347801), (65, 1140447), (77, 962715), (91, 814605), (105, 705991), (143, 518385), (165, 449267), (195, 380149), (231, 320905), (273, 271535), (385, 192543), (429, 172795), (455, 162921), (715, 103677), (1001, 74055), (1155, 64181), (1365, 54307), (2145, 34559), (3003, 24685), (4937, 15015), (5005, 14811)]