61602772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200009}}^1$

素因数の和:200031

約数の個数: 24

約数和(自身を含む): 134406720

約数和(自身を除く): 72803948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 200009, 400018, 800036, 1400063, 2200099, 2800126, 4400198, 5600252, 8800396, 15400693, 30801386, 61602772]

約数ペア:

[(1, 61602772), (2, 30801386), (4, 15400693), (7, 8800396), (11, 5600252), (14, 4400198), (22, 2800126), (28, 2200099), (44, 1400063), (77, 800036), (154, 400018), (308, 200009)]