86789650

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{15361}}^1$

素因数の和:15486

約数の個数: 24

約数和(自身を含む): 162867924

約数和(自身を除く): 76078274

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 15361, 30722, 76805, 153610, 384025, 768050, 1735793, 3471586, 8678965, 17357930, 43394825, 86789650]

約数ペア:

[(1, 86789650), (2, 43394825), (5, 17357930), (10, 8678965), (25, 3471586), (50, 1735793), (113, 768050), (226, 384025), (565, 153610), (1130, 76805), (2825, 30722), (5650, 15361)]