69775196

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 123933936

約数和(自身を除く): 54158740

約数列:

[1, 2, 4, 137, 157, 274, 314, 548, 628, 811, 1622, 3244, 21509, 43018, 86036, 111107, 127327, 222214, 254654, 444428, 509308, 17443799, 34887598, 69775196]

約数ペア:

[(1, 69775196), (2, 34887598), (4, 17443799), (137, 509308), (157, 444428), (274, 254654), (314, 222214), (548, 127327), (628, 111107), (811, 86036), (1622, 43018), (3244, 21509)]