78070412

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{4231}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 156414720

約数和(自身を除く): 78344308

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4231, 4613, 8462, 9226, 16924, 18452, 29617, 59234, 118468, 2788229, 5576458, 11152916, 19517603, 39035206, 78070412]

約数ペア:

[(1, 78070412), (2, 39035206), (4, 19517603), (7, 11152916), (14, 5576458), (28, 2788229), (659, 118468), (1318, 59234), (2636, 29617), (4231, 18452), (4613, 16924), (8462, 9226)]