74336801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 24884959

約数列:

[1, 7, 11, 17, 77, 109, 119, 187, 521, 763, 1199, 1309, 1853, 3647, 5731, 8393, 8857, 12971, 20383, 40117, 56789, 61999, 97427, 142681, 397523, 624679, 681989, 965413, 4372753, 6757891, 10619543, 74336801]

約数ペア:

[(1, 74336801), (7, 10619543), (11, 6757891), (17, 4372753), (77, 965413), (109, 681989), (119, 624679), (187, 397523), (521, 142681), (763, 97427), (1199, 61999), (1309, 56789), (1853, 40117), (3647, 20383), (5731, 12971), (8393, 8857)]