71297350

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{12619}}^1$

素因数の和:12744

約数の個数: 24

約数和(自身を含む): 133797240

約数和(自身を除く): 62499890

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 12619, 25238, 63095, 126190, 315475, 630950, 1425947, 2851894, 7129735, 14259470, 35648675, 71297350]

約数ペア:

[(1, 71297350), (2, 35648675), (5, 14259470), (10, 7129735), (25, 2851894), (50, 1425947), (113, 630950), (226, 315475), (565, 126190), (1130, 63095), (2825, 25238), (5650, 12619)]