78103692

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30557}}^1$

素因数の和:30638

約数の個数: 36

約数和(自身を含む): 200216016

約数和(自身を除く): 122112324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 30557, 61114, 91671, 122228, 183342, 275013, 366684, 550026, 1100052, 2169547, 4339094, 6508641, 8678188, 13017282, 19525923, 26034564, 39051846, 78103692]

約数ペア:

[(1, 78103692), (2, 39051846), (3, 26034564), (4, 19525923), (6, 13017282), (9, 8678188), (12, 6508641), (18, 4339094), (36, 2169547), (71, 1100052), (142, 550026), (213, 366684), (284, 275013), (426, 183342), (639, 122228), (852, 91671), (1278, 61114), (2556, 30557)]