71264904

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{18217}}^1$

素因数の和:18389

約数の個数: 32

約数和(自身を含む): 179265120

約数和(自身を除く): 108000216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 18217, 36434, 54651, 72868, 109302, 145736, 218604, 437208, 2969371, 5938742, 8908113, 11877484, 17816226, 23754968, 35632452, 71264904]

約数ペア:

[(1, 71264904), (2, 35632452), (3, 23754968), (4, 17816226), (6, 11877484), (8, 8908113), (12, 5938742), (24, 2969371), (163, 437208), (326, 218604), (489, 145736), (652, 109302), (978, 72868), (1304, 54651), (1956, 36434), (3912, 18217)]