71867352

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{18371}}^1$

素因数の和:18543

約数の個数: 32

約数和(自身を含む): 180780480

約数和(自身を除く): 108913128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 18371, 36742, 55113, 73484, 110226, 146968, 220452, 440904, 2994473, 5988946, 8983419, 11977892, 17966838, 23955784, 35933676, 71867352]

約数ペア:

[(1, 71867352), (2, 35933676), (3, 23955784), (4, 17966838), (6, 11977892), (8, 8983419), (12, 5988946), (24, 2994473), (163, 440904), (326, 220452), (489, 146968), (652, 110226), (978, 73484), (1304, 55113), (1956, 36742), (3912, 18371)]