71684158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{56267}}^1$

素因数の和:56296

約数の個数: 24

約数和(自身を含む): 134705592

約数和(自身を除く): 63021434

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 56267, 112534, 393869, 731471, 787738, 1462942, 2757083, 5120297, 5514166, 10240594, 35842079, 71684158]

約数ペア:

[(1, 71684158), (2, 35842079), (7, 10240594), (13, 5514166), (14, 5120297), (26, 2757083), (49, 1462942), (91, 787738), (98, 731471), (182, 393869), (637, 112534), (1274, 56267)]